56712140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26501}}^1$

素因数の和:26617

約数の個数: 24

約数和(自身を含む): 120213072

約数和(自身を除く): 63500932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 26501, 53002, 106004, 132505, 265010, 530020, 2835607, 5671214, 11342428, 14178035, 28356070, 56712140]

約数ペア:

[(1, 56712140), (2, 28356070), (4, 14178035), (5, 11342428), (10, 5671214), (20, 2835607), (107, 530020), (214, 265010), (428, 132505), (535, 106004), (1070, 53002), (2140, 26501)]