42558310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250343}}^1$

素因数の和:250367

約数の個数: 16

約数和(自身を含む): 81111456

約数和(自身を除く): 38553146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 250343, 500686, 1251715, 2503430, 4255831, 8511662, 21279155, 42558310]

約数ペア:

[(1, 42558310), (2, 21279155), (5, 8511662), (10, 4255831), (17, 2503430), (34, 1251715), (85, 500686), (170, 250343)]