"友愛数" meaning in Japanese

See 友愛数 in All languages combined, or Wiktionary

Noun

Forms: 友愛数 [canonical] (ruby: (ゆう), (あい), (すう)), yūaisū [romanization]
Etymology: 友愛 + 数 Etymology templates: {{com|ja|友愛|数}} 友愛 + 数 Head templates: {{ja-noun|ゆうあいすう}} 友(ゆう)愛(あい)数(すう) • (yūaisū)
  1. (number theory) amicable numbers, two different numbers related in such a way that the sum of the proper divisors of each is equal to the other number.
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        "(number theory) amicable numbers, two different numbers related in such a way that the sum of the proper divisors of each is equal to the other number."
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Download raw JSONL data for 友愛数 meaning in Japanese (1.5kB)

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This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-06-01 from the enwiktionary dump dated 2025-05-20 using wiktextract (3dadd05 and f1c2b61). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.