50804923660

素因数分解:

$2^2\times 5^1\times {\mathrm{2540246183}}^1$

素因数の和:2540246192

約数の個数: 12

約数和(自身を含む): 106690339728

約数和(自身を除く): 55885416068

約数列:

[1, 2, 4, 5, 10, 20, 2540246183, 5080492366, 10160984732, 12701230915, 25402461830, 50804923660]

約数ペア:

[(1, 50804923660), (2, 25402461830), (4, 12701230915), (5, 10160984732), (10, 5080492366), (20, 2540246183)]