39142206

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3361}}^1$

素因数の和:4016

約数の個数: 24

約数和(自身を含む): 84964464

約数和(自身を除く): 45822258

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3361, 3882, 5823, 6722, 10083, 11646, 20166, 30249, 60498, 2174567, 4349134, 6523701, 13047402, 19571103, 39142206]

約数ペア:

[(1, 39142206), (2, 19571103), (3, 13047402), (6, 6523701), (9, 4349134), (18, 2174567), (647, 60498), (1294, 30249), (1941, 20166), (3361, 11646), (3882, 10083), (5823, 6722)]