40316423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2833}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 48971520

約数和(自身を除く): 8655097

約数列:

[1, 7, 19, 107, 133, 749, 2033, 2833, 14231, 19831, 53827, 303131, 376789, 2121917, 5759489, 40316423]

約数ペア:

[(1, 40316423), (7, 5759489), (19, 2121917), (107, 376789), (133, 303131), (749, 53827), (2033, 19831), (2833, 14231)]