40472159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10343}}^1$

素因数の和:10406

約数の個数: 16

約数和(自身を含む): 50975232

約数和(自身を除く): 10503073

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 10343, 72401, 134459, 444749, 941213, 3113243, 5781737, 40472159]

約数ペア:

[(1, 40472159), (7, 5781737), (13, 3113243), (43, 941213), (91, 444749), (301, 134459), (559, 72401), (3913, 10343)]