51161090

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{14251}}^1$

素因数の和:14617

約数の個数: 16

約数和(自身を含む): 92352960

約数和(自身を除く): 41191870

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 14251, 28502, 71255, 142510, 5116109, 10232218, 25580545, 51161090]

約数ペア:

[(1, 51161090), (2, 25580545), (5, 10232218), (10, 5116109), (359, 142510), (718, 71255), (1795, 28502), (3590, 14251)]