55309510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{42221}}^1$

素因数の和:42359

約数の個数: 16

約数和(自身を含む): 100319472

約数和(自身を除く): 45009962

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 42221, 84442, 211105, 422210, 5530951, 11061902, 27654755, 55309510]

約数ペア:

[(1, 55309510), (2, 27654755), (5, 11061902), (10, 5530951), (131, 422210), (262, 211105), (655, 84442), (1310, 42221)]