49453490

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{24851}}^1$

素因数の和:25057

約数の個数: 16

約数和(自身を含む): 89467200

約数和(自身を除く): 40013710

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 24851, 49702, 124255, 248510, 4945349, 9890698, 24726745, 49453490]

約数ペア:

[(1, 49453490), (2, 24726745), (5, 9890698), (10, 4945349), (199, 248510), (398, 124255), (995, 49702), (1990, 24851)]