47805602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{13421}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 77793912

約数和(自身を除く): 29988310

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 13421, 26842, 174473, 348946, 1838677, 3677354, 23902801, 47805602]

約数ペア:

[(1, 47805602), (2, 23902801), (13, 3677354), (26, 1838677), (137, 348946), (274, 174473), (1781, 26842), (3562, 13421)]