57533660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70163}}^1$

素因数の和:70213

約数の個数: 24

約数和(自身を含む): 123769296

約数和(自身を除く): 66235636

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 70163, 140326, 280652, 350815, 701630, 1403260, 2876683, 5753366, 11506732, 14383415, 28766830, 57533660]

約数ペア:

[(1, 57533660), (2, 28766830), (4, 14383415), (5, 11506732), (10, 5753366), (20, 2876683), (41, 1403260), (82, 701630), (164, 350815), (205, 280652), (410, 140326), (820, 70163)]