50344040

素因数分解:

$2^3\times 5^1\times {\mathrm{1258601}}^1$

素因数の和:1258612

約数の個数: 16

約数和(自身を含む): 113274180

約数和(自身を除く): 62930140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1258601, 2517202, 5034404, 6293005, 10068808, 12586010, 25172020, 50344040]

約数ペア:

[(1, 50344040), (2, 25172020), (4, 12586010), (5, 10068808), (8, 6293005), (10, 5034404), (20, 2517202), (40, 1258601)]