51339978

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{3709}}^1$

素因数の和:4486

約数の個数: 24

約数和(自身を含む): 111411300

約数和(自身を除く): 60071322

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2307, 3709, 4614, 6921, 7418, 11127, 13842, 22254, 33381, 66762, 2852221, 5704442, 8556663, 17113326, 25669989, 51339978]

約数ペア:

[(1, 51339978), (2, 25669989), (3, 17113326), (6, 8556663), (9, 5704442), (18, 2852221), (769, 66762), (1538, 33381), (2307, 22254), (3709, 13842), (4614, 11127), (6921, 7418)]