51177530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222511}}^1$

素因数の和:222541

約数の個数: 16

約数和(自身を含む): 96125184

約数和(自身を除く): 44947654

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 222511, 445022, 1112555, 2225110, 5117753, 10235506, 25588765, 51177530]

約数ペア:

[(1, 51177530), (2, 25588765), (5, 10235506), (10, 5117753), (23, 2225110), (46, 1112555), (115, 445022), (230, 222511)]