40295423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 49688640

約数和(自身を除く): 9393217

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 6389, 44723, 108613, 338617, 760291, 2370319, 5756489, 40295423]

約数ペア:

[(1, 40295423), (7, 5756489), (17, 2370319), (53, 760291), (119, 338617), (371, 108613), (901, 44723), (6307, 6389)]