50914040

素因数分解:

$2^3\times 5^1\times {\mathrm{1272851}}^1$

素因数の和:1272862

約数の個数: 16

約数和(自身を含む): 114556680

約数和(自身を除く): 63642640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1272851, 2545702, 5091404, 6364255, 10182808, 12728510, 25457020, 50914040]

約数ペア:

[(1, 50914040), (2, 25457020), (4, 12728510), (5, 10182808), (8, 6364255), (10, 5091404), (20, 2545702), (40, 1272851)]