50026090

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3881}}^1$

素因数の和:5177

約数の個数: 16

約数和(自身を含む): 90140040

約数和(自身を除く): 40113950

約数列:

[1, 2, 5, 10, 1289, 2578, 3881, 6445, 7762, 12890, 19405, 38810, 5002609, 10005218, 25013045, 50026090]

約数ペア:

[(1, 50026090), (2, 25013045), (5, 10005218), (10, 5002609), (1289, 38810), (2578, 19405), (3881, 12890), (6445, 7762)]