50551870

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22669}}^1$

素因数の和:22899

約数の個数: 16

約数和(自身を含む): 91405440

約数和(自身を除く): 40853570

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 22669, 45338, 113345, 226690, 5055187, 10110374, 25275935, 50551870]

約数ペア:

[(1, 50551870), (2, 25275935), (5, 10110374), (10, 5055187), (223, 226690), (446, 113345), (1115, 45338), (2230, 22669)]