54257798

素因数分解:

$2^1\times 7^4\times {\mathrm{11299}}^1$

素因数の和:11329

約数の個数: 20

約数和(自身を含む): 94953900

約数和(自身を除く): 40696102

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11299, 22598, 79093, 158186, 553651, 1107302, 3875557, 7751114, 27128899, 54257798]

約数ペア:

[(1, 54257798), (2, 27128899), (7, 7751114), (14, 3875557), (49, 1107302), (98, 553651), (343, 158186), (686, 79093), (2401, 22598), (4802, 11299)]