56524490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 62354998

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 167, 170, 181, 187, 334, 362, 374, 835, 905, 935, 1670, 1810, 1837, 1870, 1991, 2839, 3077, 3674, 3982, 5678, 6154, 9185, 9955, 14195, 15385, 18370, 19910, 28390, 30227, 30770, 31229, 33847, 60454, 62458, 67694, 151135, 156145, 169235, 302270, 312290, 332497, 338470, 513859, 664994, 1027718, 1662485, 2569295, 3324970, 5138590, 5652449, 11304898, 28262245, 56524490]

約数ペア:

[(1, 56524490), (2, 28262245), (5, 11304898), (10, 5652449), (11, 5138590), (17, 3324970), (22, 2569295), (34, 1662485), (55, 1027718), (85, 664994), (110, 513859), (167, 338470), (170, 332497), (181, 312290), (187, 302270), (334, 169235), (362, 156145), (374, 151135), (835, 67694), (905, 62458), (935, 60454), (1670, 33847), (1810, 31229), (1837, 30770), (1870, 30227), (1991, 28390), (2839, 19910), (3077, 18370), (3674, 15385), (3982, 14195), (5678, 9955), (6154, 9185)]