42097620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701627}}^1$

素因数の和:701639

約数の個数: 24

約数和(自身を含む): 117873504

約数和(自身を除く): 75775884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701627, 1403254, 2104881, 2806508, 3508135, 4209762, 7016270, 8419524, 10524405, 14032540, 21048810, 42097620]

約数ペア:

[(1, 42097620), (2, 21048810), (3, 14032540), (4, 10524405), (5, 8419524), (6, 7016270), (10, 4209762), (12, 3508135), (15, 2806508), (20, 2104881), (30, 1403254), (60, 701627)]