50465080

素因数分解:

$2^3\times 5^1\times {\mathrm{1261627}}^1$

素因数の和:1261638

約数の個数: 16

約数和(自身を含む): 113546520

約数和(自身を除く): 63081440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1261627, 2523254, 5046508, 6308135, 10093016, 12616270, 25232540, 50465080]

約数ペア:

[(1, 50465080), (2, 25232540), (4, 12616270), (5, 10093016), (8, 6308135), (10, 5046508), (20, 2523254), (40, 1261627)]