42518530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250109}}^1$

素因数の和:250133

約数の個数: 16

約数和(自身を含む): 81035640

約数和(自身を除く): 38517110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 250109, 500218, 1250545, 2501090, 4251853, 8503706, 21259265, 42518530]

約数ペア:

[(1, 42518530), (2, 21259265), (5, 8503706), (10, 4251853), (17, 2501090), (34, 1250545), (85, 500218), (170, 250109)]