38164564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 69810048

約数和(自身を除く): 31645484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4721, 8084, 9442, 18884, 203003, 221887, 406006, 443774, 812012, 887548, 9541141, 19082282, 38164564]

約数ペア:

[(1, 38164564), (2, 19082282), (4, 9541141), (43, 887548), (47, 812012), (86, 443774), (94, 406006), (172, 221887), (188, 203003), (2021, 18884), (4042, 9442), (4721, 8084)]