42114040

素因数分解:

$2^3\times 5^1\times {\mathrm{1052851}}^1$

素因数の和:1052862

約数の個数: 16

約数和(自身を含む): 94756680

約数和(自身を除く): 52642640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1052851, 2105702, 4211404, 5264255, 8422808, 10528510, 21057020, 42114040]

約数ペア:

[(1, 42114040), (2, 21057020), (4, 10528510), (5, 8422808), (8, 5264255), (10, 4211404), (20, 2105702), (40, 1052851)]