56023540

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9007}}^1$

素因数の和:9327

約数の個数: 24

約数和(自身を含む): 118040832

約数和(自身を除く): 62017292

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 9007, 18014, 36028, 45035, 90070, 180140, 2801177, 5602354, 11204708, 14005885, 28011770, 56023540]

約数ペア:

[(1, 56023540), (2, 28011770), (4, 14005885), (5, 11204708), (10, 5602354), (20, 2801177), (311, 180140), (622, 90070), (1244, 45035), (1555, 36028), (3110, 18014), (6220, 9007)]