85055372

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{48437}}^1$

素因数の和:48880

約数の個数: 12

約数和(自身を含む): 149189040

約数和(自身を除く): 64133668

約数列:

[1, 2, 4, 439, 878, 1756, 48437, 96874, 193748, 21263843, 42527686, 85055372]

約数ペア:

[(1, 85055372), (2, 42527686), (4, 21263843), (439, 193748), (878, 96874), (1756, 48437)]