48539842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{143609}}^1$

素因数の和:143637

約数の個数: 12

約数和(自身を含む): 78841890

約数和(自身を除く): 30302048

約数列:

[1, 2, 13, 26, 169, 338, 143609, 287218, 1866917, 3733834, 24269921, 48539842]

約数ペア:

[(1, 48539842), (2, 24269921), (13, 3733834), (26, 1866917), (169, 287218), (338, 143609)]