40679422

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9343}}^1$

素因数の和:9663

約数の個数: 16

約数和(自身を含む): 69967872

約数和(自身を除く): 29288450

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 9343, 18686, 65401, 130802, 2905673, 5811346, 20339711, 40679422]

約数ペア:

[(1, 40679422), (2, 20339711), (7, 5811346), (14, 2905673), (311, 130802), (622, 65401), (2177, 18686), (4354, 9343)]