52709690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 111414528

約数和(自身を除く): 58704838

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 355, 374, 397, 710, 781, 794, 935, 1207, 1562, 1870, 1985, 2414, 3905, 3970, 4367, 6035, 6749, 7810, 8734, 12070, 13277, 13498, 21835, 26554, 28187, 33745, 43670, 56374, 66385, 67490, 74239, 132770, 140935, 148478, 281870, 310057, 371195, 479179, 620114, 742390, 958358, 1550285, 2395895, 3100570, 4791790, 5270969, 10541938, 26354845, 52709690]

約数ペア:

[(1, 52709690), (2, 26354845), (5, 10541938), (10, 5270969), (11, 4791790), (17, 3100570), (22, 2395895), (34, 1550285), (55, 958358), (71, 742390), (85, 620114), (110, 479179), (142, 371195), (170, 310057), (187, 281870), (355, 148478), (374, 140935), (397, 132770), (710, 74239), (781, 67490), (794, 66385), (935, 56374), (1207, 43670), (1562, 33745), (1870, 28187), (1985, 26554), (2414, 21835), (3905, 13498), (3970, 13277), (4367, 12070), (6035, 8734), (6749, 7810)]