40215526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15017}}^1$

素因数の和:15135

約数の個数: 16

約数和(自身を含む): 65598624

約数和(自身を除く): 25383098

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15017, 30034, 195221, 390442, 1546751, 3093502, 20107763, 40215526]

約数ペア:

[(1, 40215526), (2, 20107763), (13, 3093502), (26, 1546751), (103, 390442), (206, 195221), (1339, 30034), (2678, 15017)]