47441218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{4139}}^1$

素因数の和:4673

約数の個数: 16

約数和(自身を含む): 77798880

約数和(自身を除く): 30357662

約数列:

[1, 2, 11, 22, 521, 1042, 4139, 5731, 8278, 11462, 45529, 91058, 2156419, 4312838, 23720609, 47441218]

約数ペア:

[(1, 47441218), (2, 23720609), (11, 4312838), (22, 2156419), (521, 91058), (1042, 45529), (4139, 11462), (5731, 8278)]