39423605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{797}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 51078384

約数和(自身を除く): 11654779

約数列:

[1, 5, 13, 65, 761, 797, 3805, 3985, 9893, 10361, 49465, 51805, 606517, 3032585, 7884721, 39423605]

約数ペア:

[(1, 39423605), (5, 7884721), (13, 3032585), (65, 606517), (761, 51805), (797, 49465), (3805, 10361), (3985, 9893)]