53621980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25057}}^1$

素因数の和:25173

約数の個数: 24

約数和(自身を含む): 113663088

約数和(自身を除く): 60041108

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25057, 50114, 100228, 125285, 250570, 501140, 2681099, 5362198, 10724396, 13405495, 26810990, 53621980]

約数ペア:

[(1, 53621980), (2, 26810990), (4, 13405495), (5, 10724396), (10, 5362198), (20, 2681099), (107, 501140), (214, 250570), (428, 125285), (535, 100228), (1070, 50114), (2140, 25057)]