57445562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 88404480

約数和(自身を除く): 30958918

約数列:

[1, 2, 47, 94, 239, 478, 2557, 5114, 11233, 22466, 120179, 240358, 611123, 1222246, 28722781, 57445562]

約数ペア:

[(1, 57445562), (2, 28722781), (47, 1222246), (94, 611123), (239, 240358), (478, 120179), (2557, 22466), (5114, 11233)]