42665393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 49098240

約数和(自身を除く): 6432847

約数列:

[1, 17, 19, 31, 323, 527, 589, 4261, 10013, 72437, 80959, 132091, 1376303, 2245547, 2509729, 42665393]

約数ペア:

[(1, 42665393), (17, 2509729), (19, 2245547), (31, 1376303), (323, 132091), (527, 80959), (589, 72437), (4261, 10013)]