40474551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1693}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 58246496

約数和(自身を除く): 17771945

約数列:

[1, 3, 13, 39, 613, 1693, 1839, 5079, 7969, 22009, 23907, 66027, 1037809, 3113427, 13491517, 40474551]

約数ペア:

[(1, 40474551), (3, 13491517), (13, 3113427), (39, 1037809), (613, 66027), (1693, 23907), (1839, 22009), (5079, 7969)]