57065684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1621}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 107772168

約数和(自身を除く): 50706484

約数列:

[1, 2, 4, 13, 26, 52, 677, 1354, 1621, 2708, 3242, 6484, 8801, 17602, 21073, 35204, 42146, 84292, 1097417, 2194834, 4389668, 14266421, 28532842, 57065684]

約数ペア:

[(1, 57065684), (2, 28532842), (4, 14266421), (13, 4389668), (26, 2194834), (52, 1097417), (677, 84292), (1354, 42146), (1621, 35204), (2708, 21073), (3242, 17602), (6484, 8801)]