50771620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13291}}^1$

素因数の和:13491

約数の個数: 24

約数和(自身を含む): 107186688

約数和(自身を除く): 56415068

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 13291, 26582, 53164, 66455, 132910, 265820, 2538581, 5077162, 10154324, 12692905, 25385810, 50771620]

約数ペア:

[(1, 50771620), (2, 25385810), (4, 12692905), (5, 10154324), (10, 5077162), (20, 2538581), (191, 265820), (382, 132910), (764, 66455), (955, 53164), (1910, 26582), (3820, 13291)]