56556556

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{8669}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 113611680

約数和(自身を除く): 57055124

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 8669, 17338, 34676, 60683, 121366, 242732, 2019877, 4039754, 8079508, 14139139, 28278278, 56556556]

約数ペア:

[(1, 56556556), (2, 28278278), (4, 14139139), (7, 8079508), (14, 4039754), (28, 2019877), (233, 242732), (466, 121366), (932, 60683), (1631, 34676), (3262, 17338), (6524, 8669)]