39893434

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12553}}^1$

素因数の和:12789

約数の個数: 16

約数和(自身を含む): 68695488

約数和(自身を除く): 28802054

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 12553, 25106, 87871, 175742, 2849531, 5699062, 19946717, 39893434]

約数ペア:

[(1, 39893434), (2, 19946717), (7, 5699062), (14, 2849531), (227, 175742), (454, 87871), (1589, 25106), (3178, 12553)]