56551412792

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1245187}}^1$

素因数の和:1246011

約数の個数: 32

約数和(自身を含む): 121331118720

約数和(自身を除く): 64779705928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 3244, 5677, 6488, 11354, 22708, 45416, 1245187, 2490374, 4980748, 8716309, 9961496, 17432618, 34865236, 69730472, 1009846657, 2019693314, 4039386628, 7068926599, 8078773256, 14137853198, 28275706396, 56551412792]

約数ペア:

[(1, 56551412792), (2, 28275706396), (4, 14137853198), (7, 8078773256), (8, 7068926599), (14, 4039386628), (28, 2019693314), (56, 1009846657), (811, 69730472), (1622, 34865236), (3244, 17432618), (5677, 9961496), (6488, 8716309), (11354, 4980748), (22708, 2490374), (45416, 1245187)]