50504560

素因数分解:

$2^4\times 5^1\times {\mathrm{631307}}^1$

素因数の和:631320

約数の個数: 20

約数和(自身を含む): 117423288

約数和(自身を除く): 66918728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631307, 1262614, 2525228, 3156535, 5050456, 6313070, 10100912, 12626140, 25252280, 50504560]

約数ペア:

[(1, 50504560), (2, 25252280), (4, 12626140), (5, 10100912), (8, 6313070), (10, 5050456), (16, 3156535), (20, 2525228), (40, 1262614), (80, 631307)]