39118986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 90136800

約数和(自身を除く): 51017814

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1069, 1926, 2033, 2138, 3207, 4066, 6099, 6414, 9621, 12198, 18297, 19242, 20311, 36594, 40622, 60933, 114383, 121866, 182799, 228766, 343149, 365598, 686298, 1029447, 2058894, 2173277, 4346554, 6519831, 13039662, 19559493, 39118986]

約数ペア:

[(1, 39118986), (2, 19559493), (3, 13039662), (6, 6519831), (9, 4346554), (18, 2173277), (19, 2058894), (38, 1029447), (57, 686298), (107, 365598), (114, 343149), (171, 228766), (214, 182799), (321, 121866), (342, 114383), (642, 60933), (963, 40622), (1069, 36594), (1926, 20311), (2033, 19242), (2138, 18297), (3207, 12198), (4066, 9621), (6099, 6414)]