38442160

素因数分解:

$2^4\times 5^1\times {\mathrm{480527}}^1$

素因数の和:480540

約数の個数: 20

約数和(自身を含む): 89378208

約数和(自身を除く): 50936048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 480527, 961054, 1922108, 2402635, 3844216, 4805270, 7688432, 9610540, 19221080, 38442160]

約数ペア:

[(1, 38442160), (2, 19221080), (4, 9610540), (5, 7688432), (8, 4805270), (10, 3844216), (16, 2402635), (20, 1922108), (40, 961054), (80, 480527)]