56878182

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{1907}}^1$

素因数の和:3572

約数の個数: 24

約数和(自身を含む): 123375096

約数和(自身を除く): 66496914

約数列:

[1, 2, 3, 6, 9, 18, 1657, 1907, 3314, 3814, 4971, 5721, 9942, 11442, 14913, 17163, 29826, 34326, 3159899, 6319798, 9479697, 18959394, 28439091, 56878182]

約数ペア:

[(1, 56878182), (2, 28439091), (3, 18959394), (6, 9479697), (9, 6319798), (18, 3159899), (1657, 34326), (1907, 29826), (3314, 17163), (3814, 14913), (4971, 11442), (5721, 9942)]