55831688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 114622560

約数和(自身を除く): 58790872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2027, 2504, 3443, 4054, 6886, 8108, 13772, 16216, 22297, 27544, 44594, 89188, 178376, 634451, 1268902, 2537804, 5075608, 6978961, 13957922, 27915844, 55831688]

約数ペア:

[(1, 55831688), (2, 27915844), (4, 13957922), (8, 6978961), (11, 5075608), (22, 2537804), (44, 1268902), (88, 634451), (313, 178376), (626, 89188), (1252, 44594), (2027, 27544), (2504, 22297), (3443, 16216), (4054, 13772), (6886, 8108)]