39984934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 26510810

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1301, 1397, 2602, 2794, 14311, 15367, 28622, 30734, 157421, 165227, 314842, 330454, 1817497, 3634994, 19992467, 39984934]

約数ペア:

[(1, 39984934), (2, 19992467), (11, 3634994), (22, 1817497), (121, 330454), (127, 314842), (242, 165227), (254, 157421), (1301, 30734), (1397, 28622), (2602, 15367), (2794, 14311)]