40847963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 45543456

約数和(自身を除く): 4695493

約数列:

[1, 13, 37, 163, 481, 521, 2119, 6031, 6773, 19277, 78403, 84923, 250601, 1103999, 3142151, 40847963]

約数ペア:

[(1, 40847963), (13, 3142151), (37, 1103999), (163, 250601), (481, 84923), (521, 78403), (2119, 19277), (6031, 6773)]