42518606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15877}}^1$

素因数の和:15995

約数の個数: 16

約数和(自身を含む): 69355104

約数和(自身を除く): 26836498

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15877, 31754, 206401, 412802, 1635331, 3270662, 21259303, 42518606]

約数ペア:

[(1, 42518606), (2, 21259303), (13, 3270662), (26, 1635331), (103, 412802), (206, 206401), (1339, 31754), (2678, 15877)]