54355540

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3877}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 114338952

約数和(自身を除く): 59983412

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 3877, 7010, 7754, 14020, 15508, 19385, 38770, 77540, 2717777, 5435554, 10871108, 13588885, 27177770, 54355540]

約数ペア:

[(1, 54355540), (2, 27177770), (4, 13588885), (5, 10871108), (10, 5435554), (20, 2717777), (701, 77540), (1402, 38770), (2804, 19385), (3505, 15508), (3877, 14020), (7010, 7754)]