56528004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11740

約数の個数: 48

約数和(自身を含む): 146639360

約数和(自身を除く): 90111356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 11689, 23378, 35067, 46756, 70134, 140268, 151957, 303914, 362359, 455871, 607828, 724718, 911742, 1087077, 1449436, 1823484, 2174154, 4348308, 4710667, 9421334, 14132001, 18842668, 28264002, 56528004]

約数ペア:

[(1, 56528004), (2, 28264002), (3, 18842668), (4, 14132001), (6, 9421334), (12, 4710667), (13, 4348308), (26, 2174154), (31, 1823484), (39, 1449436), (52, 1087077), (62, 911742), (78, 724718), (93, 607828), (124, 455871), (156, 362359), (186, 303914), (372, 151957), (403, 140268), (806, 70134), (1209, 46756), (1612, 35067), (2418, 23378), (4836, 11689)]