38705080

素因数分解:

$2^3\times 5^1\times {\mathrm{967627}}^1$

素因数の和:967638

約数の個数: 16

約数和(自身を含む): 87086520

約数和(自身を除く): 48381440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967627, 1935254, 3870508, 4838135, 7741016, 9676270, 19352540, 38705080]

約数ペア:

[(1, 38705080), (2, 19352540), (4, 9676270), (5, 7741016), (8, 4838135), (10, 3870508), (20, 1935254), (40, 967627)]