39713828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128941}}^1$

素因数の和:128963

約数の個数: 24

約数和(自身を含む): 86649024

約数和(自身を除く): 46935196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 128941, 257882, 515764, 902587, 1418351, 1805174, 2836702, 3610348, 5673404, 9928457, 19856914, 39713828]

約数ペア:

[(1, 39713828), (2, 19856914), (4, 9928457), (7, 5673404), (11, 3610348), (14, 2836702), (22, 1805174), (28, 1418351), (44, 902587), (77, 515764), (154, 257882), (308, 128941)]