56842991210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80060551}}^1$

素因数の和:80060629

約数の個数: 16

約数和(自身を含む): 103758475392

約数和(自身を除く): 46915484182

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 80060551, 160121102, 400302755, 800605510, 5684299121, 11368598242, 28421495605, 56842991210]

約数ペア:

[(1, 56842991210), (2, 28421495605), (5, 11368598242), (10, 5684299121), (71, 800605510), (142, 400302755), (355, 160121102), (710, 80060551)]