51957790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{34871}}^1$

素因数の和:35027

約数の個数: 16

約数和(自身を含む): 94154400

約数和(自身を除く): 42196610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 34871, 69742, 174355, 348710, 5195779, 10391558, 25978895, 51957790]

約数ペア:

[(1, 51957790), (2, 25978895), (5, 10391558), (10, 5195779), (149, 348710), (298, 174355), (745, 69742), (1490, 34871)]