39118448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{84307}}^1$

素因数の和:84344

約数の個数: 20

約数和(自身を含む): 78406440

約数和(自身を除く): 39287992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 84307, 168614, 337228, 674456, 1348912, 2444903, 4889806, 9779612, 19559224, 39118448]

約数ペア:

[(1, 39118448), (2, 19559224), (4, 9779612), (8, 4889806), (16, 2444903), (29, 1348912), (58, 674456), (116, 337228), (232, 168614), (464, 84307)]