40340068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{438479}}^1$

素因数の和:438506

約数の個数: 12

約数和(自身を含む): 73664640

約数和(自身を除く): 33324572

約数列:

[1, 2, 4, 23, 46, 92, 438479, 876958, 1753916, 10085017, 20170034, 40340068]

約数ペア:

[(1, 40340068), (2, 20170034), (4, 10085017), (23, 1753916), (46, 876958), (92, 438479)]