48779020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10937}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 102904704

約数和(自身を除く): 54125684

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10937, 21874, 43748, 54685, 109370, 218740, 2438951, 4877902, 9755804, 12194755, 24389510, 48779020]

約数ペア:

[(1, 48779020), (2, 24389510), (4, 12194755), (5, 9755804), (10, 4877902), (20, 2438951), (223, 218740), (446, 109370), (892, 54685), (1115, 43748), (2230, 21874), (4460, 10937)]