56750780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12391}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 119706720

約数和(自身を除く): 62955940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 12391, 24782, 49564, 61955, 123910, 247820, 2837539, 5675078, 11350156, 14187695, 28375390, 56750780]

約数ペア:

[(1, 56750780), (2, 28375390), (4, 14187695), (5, 11350156), (10, 5675078), (20, 2837539), (229, 247820), (458, 123910), (916, 61955), (1145, 49564), (2290, 24782), (4580, 12391)]