57553144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2311}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 118189440

約数和(自身を除く): 60636296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 2311, 3113, 4622, 6226, 9244, 12452, 18488, 24904, 25421, 50842, 101684, 203368, 654013, 1308026, 2616052, 5232104, 7194143, 14388286, 28776572, 57553144]

約数ペア:

[(1, 57553144), (2, 28776572), (4, 14388286), (8, 7194143), (11, 5232104), (22, 2616052), (44, 1308026), (88, 654013), (283, 203368), (566, 101684), (1132, 50842), (2264, 25421), (2311, 24904), (3113, 18488), (4622, 12452), (6226, 9244)]