42711856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{242681}}^1$

素因数の和:242700

約数の個数: 20

約数和(自身を含む): 90277704

約数和(自身を除く): 47565848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 242681, 485362, 970724, 1941448, 2669491, 3882896, 5338982, 10677964, 21355928, 42711856]

約数ペア:

[(1, 42711856), (2, 21355928), (4, 10677964), (8, 5338982), (11, 3882896), (16, 2669491), (22, 1941448), (44, 970724), (88, 485362), (176, 242681)]