25945146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 59810400

約数和(自身を除く): 33865254

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 709, 963, 1418, 1926, 2033, 2127, 4066, 4254, 6099, 6381, 12198, 12762, 13471, 18297, 26942, 36594, 40413, 75863, 80826, 121239, 151726, 227589, 242478, 455178, 682767, 1365534, 1441397, 2882794, 4324191, 8648382, 12972573, 25945146]

約数ペア:

[(1, 25945146), (2, 12972573), (3, 8648382), (6, 4324191), (9, 2882794), (18, 1441397), (19, 1365534), (38, 682767), (57, 455178), (107, 242478), (114, 227589), (171, 151726), (214, 121239), (321, 80826), (342, 75863), (642, 40413), (709, 36594), (963, 26942), (1418, 18297), (1926, 13471), (2033, 12762), (2127, 12198), (4066, 6381), (4254, 6099)]