40455051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11399}}^1$

素因数の和:11435

約数の個数: 24

約数和(自身を含む): 66758400

約数和(自身を除く): 26303349

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 11399, 34197, 79793, 148187, 239379, 444561, 1037309, 1926431, 3111927, 5779293, 13485017, 40455051]

約数ペア:

[(1, 40455051), (3, 13485017), (7, 5779293), (13, 3111927), (21, 1926431), (39, 1037309), (91, 444561), (169, 239379), (273, 148187), (507, 79793), (1183, 34197), (3549, 11399)]