40182436

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2549}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 80539200

約数和(自身を除く): 40356764

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 2549, 3941, 5098, 7882, 10196, 15764, 17843, 35686, 71372, 1435087, 2870174, 5740348, 10045609, 20091218, 40182436]

約数ペア:

[(1, 40182436), (2, 20091218), (4, 10045609), (7, 5740348), (14, 2870174), (28, 1435087), (563, 71372), (1126, 35686), (2252, 17843), (2549, 15764), (3941, 10196), (5098, 7882)]