9953950

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 18617112

約数和(自身を除く): 8663162

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 877, 1135, 1754, 2270, 4385, 5675, 8770, 11350, 21925, 43850, 199079, 398158, 995395, 1990790, 4976975, 9953950]

約数ペア:

[(1, 9953950), (2, 4976975), (5, 1990790), (10, 995395), (25, 398158), (50, 199079), (227, 43850), (454, 21925), (877, 11350), (1135, 8770), (1754, 5675), (2270, 4385)]