39417868

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2939}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 79027200

約数和(自身を除く): 39609332

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2939, 3353, 5878, 6706, 11756, 13412, 20573, 41146, 82292, 1407781, 2815562, 5631124, 9854467, 19708934, 39417868]

約数ペア:

[(1, 39417868), (2, 19708934), (4, 9854467), (7, 5631124), (14, 2815562), (28, 1407781), (479, 82292), (958, 41146), (1916, 20573), (2939, 13412), (3353, 11756), (5878, 6706)]