57441080

素因数分解:

$2^3\times 5^1\times {\mathrm{1436027}}^1$

素因数の和:1436038

約数の個数: 16

約数和(自身を含む): 129242520

約数和(自身を除く): 71801440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1436027, 2872054, 5744108, 7180135, 11488216, 14360270, 28720540, 57441080]

約数ペア:

[(1, 57441080), (2, 28720540), (4, 14360270), (5, 11488216), (8, 7180135), (10, 5744108), (20, 2872054), (40, 1436027)]