52725530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36871}}^1$

素因数の和:36902

約数の個数: 32

約数和(自身を含む): 111500928

約数和(自身を除く): 58775398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36871, 73742, 184355, 368710, 405581, 479323, 811162, 958646, 2027905, 2396615, 4055810, 4793230, 5272553, 10545106, 26362765, 52725530]

約数ペア:

[(1, 52725530), (2, 26362765), (5, 10545106), (10, 5272553), (11, 4793230), (13, 4055810), (22, 2396615), (26, 2027905), (55, 958646), (65, 811162), (110, 479323), (130, 405581), (143, 368710), (286, 184355), (715, 73742), (1430, 36871)]