42506858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1847}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 65729664

約数和(自身を除く): 23222806

約数列:

[1, 2, 37, 74, 311, 622, 1847, 3694, 11507, 23014, 68339, 136678, 574417, 1148834, 21253429, 42506858]

約数ペア:

[(1, 42506858), (2, 21253429), (37, 1148834), (74, 574417), (311, 136678), (622, 68339), (1847, 23014), (3694, 11507)]