40585727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14387}}^1$

素因数の和:14438

約数の個数: 16

約数和(自身を含む): 51566592

約数和(自身を除く): 10980865

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 14387, 100709, 187031, 445997, 1309217, 3121979, 5797961, 40585727]

約数ペア:

[(1, 40585727), (7, 5797961), (13, 3121979), (31, 1309217), (91, 445997), (217, 187031), (403, 100709), (2821, 14387)]