47031530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51683}}^1$

素因数の和:51710

約数の個数: 32

約数和(自身を含む): 104194944

約数和(自身を除く): 57163414

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 51683, 103366, 258415, 361781, 516830, 671879, 723562, 1343758, 1808905, 3359395, 3617810, 4703153, 6718790, 9406306, 23515765, 47031530]

約数ペア:

[(1, 47031530), (2, 23515765), (5, 9406306), (7, 6718790), (10, 4703153), (13, 3617810), (14, 3359395), (26, 1808905), (35, 1343758), (65, 723562), (70, 671879), (91, 516830), (130, 361781), (182, 258415), (455, 103366), (910, 51683)]