51583994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 99947904

約数和(自身を除く): 48363910

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 823, 847, 1646, 1694, 2849, 4477, 5698, 5761, 8954, 9053, 11522, 18106, 30451, 31339, 60902, 62678, 63371, 99583, 126742, 199166, 213157, 334961, 426314, 669922, 697081, 1394162, 2344727, 3684571, 4689454, 7369142, 25791997, 51583994]

約数ペア:

[(1, 51583994), (2, 25791997), (7, 7369142), (11, 4689454), (14, 3684571), (22, 2344727), (37, 1394162), (74, 697081), (77, 669922), (121, 426314), (154, 334961), (242, 213157), (259, 199166), (407, 126742), (518, 99583), (814, 63371), (823, 62678), (847, 60902), (1646, 31339), (1694, 30451), (2849, 18106), (4477, 11522), (5698, 9053), (5761, 8954)]