25310044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 45396288

約数和(自身を除く): 20086244

約数列:

[1, 2, 4, 53, 106, 212, 277, 431, 554, 862, 1108, 1724, 14681, 22843, 29362, 45686, 58724, 91372, 119387, 238774, 477548, 6327511, 12655022, 25310044]

約数ペア:

[(1, 25310044), (2, 12655022), (4, 6327511), (53, 477548), (106, 238774), (212, 119387), (277, 91372), (431, 58724), (554, 45686), (862, 29362), (1108, 22843), (1724, 14681)]