51855356

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2161}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 103879776

約数和(自身を除く): 52024420

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 2161, 3428, 4322, 5999, 8644, 11998, 15127, 23996, 30254, 60508, 1851977, 3703954, 7407908, 12963839, 25927678, 51855356]

約数ペア:

[(1, 51855356), (2, 25927678), (4, 12963839), (7, 7407908), (14, 3703954), (28, 1851977), (857, 60508), (1714, 30254), (2161, 23996), (3428, 15127), (4322, 11998), (5999, 8644)]