39610660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42139}}^1$

素因数の和:42195

約数の個数: 24

約数和(自身を含む): 84954240

約数和(自身を除く): 45343580

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 42139, 84278, 168556, 210695, 421390, 842780, 1980533, 3961066, 7922132, 9902665, 19805330, 39610660]

約数ペア:

[(1, 39610660), (2, 19805330), (4, 9902665), (5, 7922132), (10, 3961066), (20, 1980533), (47, 842780), (94, 421390), (188, 210695), (235, 168556), (470, 84278), (940, 42139)]