50395587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 75354624

約数和(自身を除く): 24959037

約数列:

[1, 3, 11, 33, 71, 137, 157, 213, 411, 471, 781, 1507, 1727, 2343, 4521, 5181, 9727, 11147, 21509, 29181, 33441, 64527, 106997, 122617, 236599, 320991, 367851, 709797, 1527139, 4581417, 16798529, 50395587]

約数ペア:

[(1, 50395587), (3, 16798529), (11, 4581417), (33, 1527139), (71, 709797), (137, 367851), (157, 320991), (213, 236599), (411, 122617), (471, 106997), (781, 64527), (1507, 33441), (1727, 29181), (2343, 21509), (4521, 11147), (5181, 9727)]