55730864

素因数分解:

$2^4\times 7^1\times {\mathrm{497597}}^1$

素因数の和:497612

約数の個数: 20

約数和(自身を含む): 123404304

約数和(自身を除く): 67673440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497597, 995194, 1990388, 3483179, 3980776, 6966358, 7961552, 13932716, 27865432, 55730864]

約数ペア:

[(1, 55730864), (2, 27865432), (4, 13932716), (7, 7961552), (8, 6966358), (14, 3980776), (16, 3483179), (28, 1990388), (56, 995194), (112, 497597)]