56157416

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27103}}^1$

素因数の和:27153

約数の個数: 32

約数和(自身を含む): 123594240

約数和(自身を除く): 67436824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 27103, 54206, 108412, 189721, 216824, 379442, 758884, 1002811, 1517768, 2005622, 4011244, 7019677, 8022488, 14039354, 28078708, 56157416]

約数ペア:

[(1, 56157416), (2, 28078708), (4, 14039354), (7, 8022488), (8, 7019677), (14, 4011244), (28, 2005622), (37, 1517768), (56, 1002811), (74, 758884), (148, 379442), (259, 216824), (296, 189721), (518, 108412), (1036, 54206), (2072, 27103)]