51213372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{609683}}^1$

素因数の和:609697

約数の個数: 24

約数和(自身を含む): 136569216

約数和(自身を除く): 85355844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 609683, 1219366, 1829049, 2438732, 3658098, 4267781, 7316196, 8535562, 12803343, 17071124, 25606686, 51213372]

約数ペア:

[(1, 51213372), (2, 25606686), (3, 17071124), (4, 12803343), (6, 8535562), (7, 7316196), (12, 4267781), (14, 3658098), (21, 2438732), (28, 1829049), (42, 1219366), (84, 609683)]