51311726

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 77922000

約数和(自身を除く): 26610274

約数列:

[1, 2, 149, 233, 298, 466, 739, 1478, 34717, 69434, 110111, 172187, 220222, 344374, 25655863, 51311726]

約数ペア:

[(1, 51311726), (2, 25655863), (149, 344374), (233, 220222), (298, 172187), (466, 110111), (739, 69434), (1478, 34717)]