39800656

素因数分解:

$2^4\times 7^1\times {\mathrm{355363}}^1$

素因数の和:355378

約数の個数: 20

約数和(自身を含む): 88130272

約数和(自身を除く): 48329616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 355363, 710726, 1421452, 2487541, 2842904, 4975082, 5685808, 9950164, 19900328, 39800656]

約数ペア:

[(1, 39800656), (2, 19900328), (4, 9950164), (7, 5685808), (8, 4975082), (14, 2842904), (16, 2487541), (28, 1421452), (56, 710726), (112, 355363)]