47109146

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{30871}}^1$

素因数の和:30989

約数の個数: 16

約数和(自身を含む): 81502080

約数和(自身を除く): 34392934

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 30871, 61742, 216097, 432194, 3364939, 6729878, 23554573, 47109146]

約数ペア:

[(1, 47109146), (2, 23554573), (7, 6729878), (14, 3364939), (109, 432194), (218, 216097), (763, 61742), (1526, 30871)]