48720950

素因数分解:

$2^1\times 5^2\times {\mathrm{974419}}^1$

素因数の和:974431

約数の個数: 12

約数和(自身を含む): 90621060

約数和(自身を除く): 41900110

約数列:

[1, 2, 5, 10, 25, 50, 974419, 1948838, 4872095, 9744190, 24360475, 48720950]

約数ペア:

[(1, 48720950), (2, 24360475), (5, 9744190), (10, 4872095), (25, 1948838), (50, 974419)]