57461140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 75461804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 2441, 4708, 4882, 5885, 9764, 11770, 12205, 23540, 24410, 26851, 48820, 53702, 107404, 134255, 261187, 268510, 522374, 537020, 1044748, 1305935, 2611870, 2873057, 5223740, 5746114, 11492228, 14365285, 28730570, 57461140]

約数ペア:

[(1, 57461140), (2, 28730570), (4, 14365285), (5, 11492228), (10, 5746114), (11, 5223740), (20, 2873057), (22, 2611870), (44, 1305935), (55, 1044748), (107, 537020), (110, 522374), (214, 268510), (220, 261187), (428, 134255), (535, 107404), (1070, 53702), (1177, 48820), (2140, 26851), (2354, 24410), (2441, 23540), (4708, 12205), (4882, 11770), (5885, 9764)]