102564950

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{5167}}^1$

素因数の和:5576

約数の個数: 24

約数和(自身を含む): 191288352

約数和(自身を除く): 88723402

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3970, 5167, 9925, 10334, 19850, 25835, 51670, 129175, 258350, 2051299, 4102598, 10256495, 20512990, 51282475, 102564950]

約数ペア:

[(1, 102564950), (2, 51282475), (5, 20512990), (10, 10256495), (25, 4102598), (50, 2051299), (397, 258350), (794, 129175), (1985, 51670), (3970, 25835), (5167, 19850), (9925, 10334)]