38146895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 50190192

約数和(自身を除く): 12043297

約数列:

[1, 5, 17, 31, 85, 155, 467, 527, 961, 2335, 2635, 4805, 7939, 14477, 16337, 39695, 72385, 81685, 246109, 448787, 1230545, 2243935, 7629379, 38146895]

約数ペア:

[(1, 38146895), (5, 7629379), (17, 2243935), (31, 1230545), (85, 448787), (155, 246109), (467, 81685), (527, 72385), (961, 39695), (2335, 16337), (2635, 14477), (4805, 7939)]