50610740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{28433}}^1$

素因数の和:28531

約数の個数: 24

約数和(自身を含む): 107480520

約数和(自身を除く): 56869780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 28433, 56866, 113732, 142165, 284330, 568660, 2530537, 5061074, 10122148, 12652685, 25305370, 50610740]

約数ペア:

[(1, 50610740), (2, 25305370), (4, 12652685), (5, 10122148), (10, 5061074), (20, 2530537), (89, 568660), (178, 284330), (356, 142165), (445, 113732), (890, 56866), (1780, 28433)]