56556944506

素因数分解:

$2^1\times {\mathrm{691}}^1\times {\mathrm{2087}}^1\times {\mathrm{19609}}^1$

素因数の和:22389

約数の個数: 16

約数和(自身を含む): 85003231680

約数和(自身を除く): 28446287174

約数列:

[1, 2, 691, 1382, 2087, 4174, 19609, 39218, 1442117, 2884234, 13549819, 27099638, 40923983, 81847966, 28278472253, 56556944506]

約数ペア:

[(1, 56556944506), (2, 28278472253), (691, 81847966), (1382, 40923983), (2087, 27099638), (4174, 13549819), (19609, 2884234), (39218, 1442117)]