51642888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 90053112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 983, 1194, 1592, 1966, 2189, 2388, 2949, 3932, 4378, 4776, 5898, 6567, 7864, 8756, 10813, 11796, 13134, 17512, 21626, 23592, 26268, 32439, 43252, 52536, 64878, 86504, 129756, 195617, 259512, 391234, 586851, 782468, 1173702, 1564936, 2151787, 2347404, 4303574, 4694808, 6455361, 8607148, 12910722, 17214296, 25821444, 51642888]

約数ペア:

[(1, 51642888), (2, 25821444), (3, 17214296), (4, 12910722), (6, 8607148), (8, 6455361), (11, 4694808), (12, 4303574), (22, 2347404), (24, 2151787), (33, 1564936), (44, 1173702), (66, 782468), (88, 586851), (132, 391234), (199, 259512), (264, 195617), (398, 129756), (597, 86504), (796, 64878), (983, 52536), (1194, 43252), (1592, 32439), (1966, 26268), (2189, 23592), (2388, 21626), (2949, 17512), (3932, 13134), (4378, 11796), (4776, 10813), (5898, 8756), (6567, 7864)]