51566086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 94246992

約数和(自身を除く): 42680906

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 242, 286, 407, 443, 481, 814, 886, 962, 1573, 3146, 4477, 4873, 5291, 5759, 8954, 9746, 10582, 11518, 16391, 32782, 53603, 58201, 63349, 107206, 116402, 126698, 180301, 213083, 360602, 426166, 696839, 1393678, 1983311, 2343913, 3966622, 4687826, 25783043, 51566086]

約数ペア:

[(1, 51566086), (2, 25783043), (11, 4687826), (13, 3966622), (22, 2343913), (26, 1983311), (37, 1393678), (74, 696839), (121, 426166), (143, 360602), (242, 213083), (286, 180301), (407, 126698), (443, 116402), (481, 107206), (814, 63349), (886, 58201), (962, 53603), (1573, 32782), (3146, 16391), (4477, 11518), (4873, 10582), (5291, 9746), (5759, 8954)]