51508723216

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{2038819}}^1$

素因数の和:2040406

約数の個数: 20

約数和(自身を含む): 99861403600

約数和(自身を除く): 48352680384

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 12632, 25264, 2038819, 4077638, 8155276, 16310552, 32621104, 3219295201, 6438590402, 12877180804, 25754361608, 51508723216]

約数ペア:

[(1, 51508723216), (2, 25754361608), (4, 12877180804), (8, 6438590402), (16, 3219295201), (1579, 32621104), (3158, 16310552), (6316, 8155276), (12632, 4077638), (25264, 2038819)]