49665080

素因数分解:

$2^3\times 5^1\times {\mathrm{1241627}}^1$

素因数の和:1241638

約数の個数: 16

約数和(自身を含む): 111746520

約数和(自身を除く): 62081440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1241627, 2483254, 4966508, 6208135, 9933016, 12416270, 24832540, 49665080]

約数ペア:

[(1, 49665080), (2, 24832540), (4, 12416270), (5, 9933016), (8, 6208135), (10, 4966508), (20, 2483254), (40, 1241627)]