56243882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 86776704

約数和(自身を除く): 30532822

約数列:

[1, 2, 41, 82, 271, 542, 2531, 5062, 11111, 22222, 103771, 207542, 685901, 1371802, 28121941, 56243882]

約数ペア:

[(1, 56243882), (2, 28121941), (41, 1371802), (82, 685901), (271, 207542), (542, 103771), (2531, 22222), (5062, 11111)]