52215260

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2393}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 109798416

約数和(自身を除く): 57583156

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2393, 4364, 4786, 5455, 9572, 10910, 11965, 21820, 23930, 47860, 2610763, 5221526, 10443052, 13053815, 26107630, 52215260]

約数ペア:

[(1, 52215260), (2, 26107630), (4, 13053815), (5, 10443052), (10, 5221526), (20, 2610763), (1091, 47860), (2182, 23930), (2393, 21820), (4364, 11965), (4786, 10910), (5455, 9572)]