40009508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129901}}^1$

素因数の和:129923

約数の個数: 24

約数和(自身を含む): 87294144

約数和(自身を除く): 47284636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 129901, 259802, 519604, 909307, 1428911, 1818614, 2857822, 3637228, 5715644, 10002377, 20004754, 40009508]

約数ペア:

[(1, 40009508), (2, 20004754), (4, 10002377), (7, 5715644), (11, 3637228), (14, 2857822), (22, 1818614), (28, 1428911), (44, 909307), (77, 519604), (154, 259802), (308, 129901)]