40455961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14341}}^1$

素因数の和:14392

約数の個数: 16

約数和(自身を含む): 51401728

約数和(自身を除く): 10945767

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 14341, 100387, 186433, 444571, 1305031, 3111997, 5779423, 40455961]

約数ペア:

[(1, 40455961), (7, 5779423), (13, 3111997), (31, 1305031), (91, 444571), (217, 186433), (403, 100387), (2821, 14341)]