47291842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{11159}}^1$

素因数の和:11337

約数の個数: 16

約数和(自身を含む): 76870080

約数和(自身を除く): 29578238

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 11159, 22318, 145067, 290134, 1818917, 3637834, 23645921, 47291842]

約数ペア:

[(1, 47291842), (2, 23645921), (13, 3637834), (26, 1818917), (163, 290134), (326, 145067), (2119, 22318), (4238, 11159)]