51945292

素因数分解:

$2^2\times 7^3\times {\mathrm{37861}}^1$

素因数の和:37886

約数の個数: 24

約数和(自身を含む): 106013600

約数和(自身を除く): 54068308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 37861, 75722, 151444, 265027, 530054, 1060108, 1855189, 3710378, 7420756, 12986323, 25972646, 51945292]

約数ペア:

[(1, 51945292), (2, 25972646), (4, 12986323), (7, 7420756), (14, 3710378), (28, 1855189), (49, 1060108), (98, 530054), (196, 265027), (343, 151444), (686, 75722), (1372, 37861)]