48188845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 61200000

約数和(自身を除く): 13011155

約数列:

[1, 5, 19, 95, 199, 995, 2549, 3781, 12745, 18905, 48431, 242155, 507251, 2536255, 9637769, 48188845]

約数ペア:

[(1, 48188845), (5, 9637769), (19, 2536255), (95, 507251), (199, 242155), (995, 48431), (2549, 18905), (3781, 12745)]