39674192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{145861}}^1$

素因数の和:145886

約数の個数: 20

約数和(自身を含む): 81390996

約数和(自身を除く): 41716804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 145861, 291722, 583444, 1166888, 2333776, 2479637, 4959274, 9918548, 19837096, 39674192]

約数ペア:

[(1, 39674192), (2, 19837096), (4, 9918548), (8, 4959274), (16, 2479637), (17, 2333776), (34, 1166888), (68, 583444), (136, 291722), (272, 145861)]