40122473620

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{1380677}}^1$

素因数の和:1382139

約数の個数: 24

約数和(自身を含む): 84315244104

約数和(自身を除く): 44192770484

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 5812, 7265, 14530, 29060, 1380677, 2761354, 5522708, 6903385, 13806770, 27613540, 2006123681, 4012247362, 8024494724, 10030618405, 20061236810, 40122473620]

約数ペア:

[(1, 40122473620), (2, 20061236810), (4, 10030618405), (5, 8024494724), (10, 4012247362), (20, 2006123681), (1453, 27613540), (2906, 13806770), (5812, 6903385), (7265, 5522708), (14530, 2761354), (29060, 1380677)]