50890660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54139}}^1$

素因数の和:54195

約数の個数: 24

約数和(自身を含む): 109146240

約数和(自身を除く): 58255580

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 54139, 108278, 216556, 270695, 541390, 1082780, 2544533, 5089066, 10178132, 12722665, 25445330, 50890660]

約数ペア:

[(1, 50890660), (2, 25445330), (4, 12722665), (5, 10178132), (10, 5089066), (20, 2544533), (47, 1082780), (94, 541390), (188, 270695), (235, 216556), (470, 108278), (940, 54139)]