55880792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3191}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 59031208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 3191, 4378, 6382, 8756, 12764, 17512, 25528, 35101, 70202, 140404, 280808, 635009, 1270018, 2540036, 5080072, 6985099, 13970198, 27940396, 55880792]

約数ペア:

[(1, 55880792), (2, 27940396), (4, 13970198), (8, 6985099), (11, 5080072), (22, 2540036), (44, 1270018), (88, 635009), (199, 280808), (398, 140404), (796, 70202), (1592, 35101), (2189, 25528), (3191, 17512), (4378, 12764), (6382, 8756)]