52742740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13807}}^1$

素因数の和:14007

約数の個数: 24

約数和(自身を含む): 111347712

約数和(自身を除く): 58604972

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 13807, 27614, 55228, 69035, 138070, 276140, 2637137, 5274274, 10548548, 13185685, 26371370, 52742740]

約数ペア:

[(1, 52742740), (2, 26371370), (4, 13185685), (5, 10548548), (10, 5274274), (20, 2637137), (191, 276140), (382, 138070), (764, 69035), (955, 55228), (1910, 27614), (3820, 13807)]