48085642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{198701}}^1$

素因数の和:198725

約数の個数: 12

約数和(自身を含む): 79282098

約数和(自身を除く): 31196456

約数列:

[1, 2, 11, 22, 121, 242, 198701, 397402, 2185711, 4371422, 24042821, 48085642]

約数ペア:

[(1, 48085642), (2, 24042821), (11, 4371422), (22, 2185711), (121, 397402), (242, 198701)]