50817820

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5659}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 106974000

約数和(自身を除く): 56156180

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 5659, 8980, 11318, 22636, 28295, 56590, 113180, 2540891, 5081782, 10163564, 12704455, 25408910, 50817820]

約数ペア:

[(1, 50817820), (2, 25408910), (4, 12704455), (5, 10163564), (10, 5081782), (20, 2540891), (449, 113180), (898, 56590), (1796, 28295), (2245, 22636), (4490, 11318), (5659, 8980)]