51806744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13691}}^1$

素因数の和:13751

約数の個数: 32

約数和(自身を含む): 108440640

約数和(自身を除く): 56633896

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 13691, 27382, 54764, 109528, 150601, 301202, 588713, 602404, 1177426, 1204808, 2354852, 4709704, 6475843, 12951686, 25903372, 51806744]

約数ペア:

[(1, 51806744), (2, 25903372), (4, 12951686), (8, 6475843), (11, 4709704), (22, 2354852), (43, 1204808), (44, 1177426), (86, 602404), (88, 588713), (172, 301202), (344, 150601), (473, 109528), (946, 54764), (1892, 27382), (3784, 13691)]