40429753

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9101

約数の個数: 16

約数和(自身を含む): 50780800

約数和(自身を除く): 10351047

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 9067, 63469, 117871, 444283, 825097, 3109981, 5775679, 40429753]

約数ペア:

[(1, 40429753), (7, 5775679), (13, 3109981), (49, 825097), (91, 444283), (343, 117871), (637, 63469), (4459, 9067)]