51713558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 37917802

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 1481, 2054, 2686, 2962, 17459, 19253, 25177, 34918, 38506, 50354, 116999, 233998, 327301, 654602, 1520987, 1988983, 3041974, 3977966, 25856779, 51713558]

約数ペア:

[(1, 51713558), (2, 25856779), (13, 3977966), (17, 3041974), (26, 1988983), (34, 1520987), (79, 654602), (158, 327301), (221, 233998), (442, 116999), (1027, 50354), (1343, 38506), (1481, 34918), (2054, 25177), (2686, 19253), (2962, 17459)]