42589424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{24877}}^1$

素因数の和:24992

約数の個数: 20

約数和(自身を含む): 83291544

約数和(自身を除く): 40702120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 24877, 49754, 99508, 199016, 398032, 2661839, 5323678, 10647356, 21294712, 42589424]

約数ペア:

[(1, 42589424), (2, 21294712), (4, 10647356), (8, 5323678), (16, 2661839), (107, 398032), (214, 199016), (428, 99508), (856, 49754), (1712, 24877)]