31106842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3847}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 50424192

約数和(自身を除く): 19317350

約数列:

[1, 2, 13, 26, 311, 622, 3847, 4043, 7694, 8086, 50011, 100022, 1196417, 2392834, 15553421, 31106842]

約数ペア:

[(1, 31106842), (2, 15553421), (13, 2392834), (26, 1196417), (311, 100022), (622, 50011), (3847, 8086), (4043, 7694)]