50457080

素因数分解:

$2^3\times 5^1\times {\mathrm{1261427}}^1$

素因数の和:1261438

約数の個数: 16

約数和(自身を含む): 113528520

約数和(自身を除く): 63071440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1261427, 2522854, 5045708, 6307135, 10091416, 12614270, 25228540, 50457080]

約数ペア:

[(1, 50457080), (2, 25228540), (4, 12614270), (5, 10091416), (8, 6307135), (10, 5045708), (20, 2522854), (40, 1261427)]