39195128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30431}}^1$

素因数の和:30467

約数の個数: 32

約数和(自身を含む): 87644160

約数和(自身を除く): 48449032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 30431, 60862, 121724, 213017, 243448, 426034, 699913, 852068, 1399826, 1704136, 2799652, 4899391, 5599304, 9798782, 19597564, 39195128]

約数ペア:

[(1, 39195128), (2, 19597564), (4, 9798782), (7, 5599304), (8, 4899391), (14, 2799652), (23, 1704136), (28, 1399826), (46, 852068), (56, 699913), (92, 426034), (161, 243448), (184, 213017), (322, 121724), (644, 60862), (1288, 30431)]