38959866

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{21863}}^1$

素因数の和:21888

約数の個数: 40

約数和(自身を含む): 95239584

約数和(自身を除く): 56279718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 21863, 43726, 65589, 131178, 196767, 240493, 393534, 480986, 590301, 721479, 1180602, 1442958, 1770903, 2164437, 3541806, 4328874, 6493311, 12986622, 19479933, 38959866]

約数ペア:

[(1, 38959866), (2, 19479933), (3, 12986622), (6, 6493311), (9, 4328874), (11, 3541806), (18, 2164437), (22, 1770903), (27, 1442958), (33, 1180602), (54, 721479), (66, 590301), (81, 480986), (99, 393534), (162, 240493), (198, 196767), (297, 131178), (594, 65589), (891, 43726), (1782, 21863)]