56385854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 99955200

約数和(自身を除く): 43569346

約数列:

[1, 2, 7, 14, 37, 74, 199, 259, 398, 518, 547, 1094, 1393, 2786, 3829, 7363, 7658, 14726, 20239, 40478, 51541, 103082, 108853, 141673, 217706, 283346, 761971, 1523942, 4027561, 8055122, 28192927, 56385854]

約数ペア:

[(1, 56385854), (2, 28192927), (7, 8055122), (14, 4027561), (37, 1523942), (74, 761971), (199, 283346), (259, 217706), (398, 141673), (518, 108853), (547, 103082), (1094, 51541), (1393, 40478), (2786, 20239), (3829, 14726), (7363, 7658)]