40029176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7457}}^1$

素因数の和:7535

約数の個数: 32

約数和(自身を含む): 83231280

約数和(自身を除く): 43202104

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7457, 14914, 29828, 59656, 82027, 164054, 328108, 454877, 656216, 909754, 1819508, 3639016, 5003647, 10007294, 20014588, 40029176]

約数ペア:

[(1, 40029176), (2, 20014588), (4, 10007294), (8, 5003647), (11, 3639016), (22, 1819508), (44, 909754), (61, 656216), (88, 454877), (122, 328108), (244, 164054), (488, 82027), (671, 59656), (1342, 29828), (2684, 14914), (5368, 7457)]