57181938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 127424640

約数和(自身を除く): 70242702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 121, 158, 237, 242, 363, 474, 726, 869, 997, 1738, 1994, 2607, 2991, 5214, 5982, 9559, 10967, 19118, 21934, 28677, 32901, 57354, 65802, 78763, 120637, 157526, 236289, 241274, 361911, 472578, 723822, 866393, 1732786, 2599179, 5198358, 9530323, 19060646, 28590969, 57181938]

約数ペア:

[(1, 57181938), (2, 28590969), (3, 19060646), (6, 9530323), (11, 5198358), (22, 2599179), (33, 1732786), (66, 866393), (79, 723822), (121, 472578), (158, 361911), (237, 241274), (242, 236289), (363, 157526), (474, 120637), (726, 78763), (869, 65802), (997, 57354), (1738, 32901), (1994, 28677), (2607, 21934), (2991, 19118), (5214, 10967), (5982, 9559)]