40556474

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9887}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 69769728

約数和(自身を除く): 29213254

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 9887, 19774, 69209, 138418, 2896891, 5793782, 20278237, 40556474]

約数ペア:

[(1, 40556474), (2, 20278237), (7, 5793782), (14, 2896891), (293, 138418), (586, 69209), (2051, 19774), (4102, 9887)]