51358846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 45312386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 1997, 2338, 3674, 3994, 12859, 13979, 21967, 25718, 27958, 43934, 153769, 307538, 333499, 666998, 2334493, 3668489, 4668986, 7336978, 25679423, 51358846]

約数ペア:

[(1, 51358846), (2, 25679423), (7, 7336978), (11, 4668986), (14, 3668489), (22, 2334493), (77, 666998), (154, 333499), (167, 307538), (334, 153769), (1169, 43934), (1837, 27958), (1997, 25718), (2338, 21967), (3674, 13979), (3994, 12859)]