51869319232

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{48991}}^1$

素因数の和:49307

約数の個数: 56

約数和(自身を含む): 104827986432

約数和(自身を除く): 52958667200

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 233, 284, 466, 568, 932, 1136, 1864, 2272, 3728, 4544, 7456, 14912, 16543, 33086, 48991, 66172, 97982, 132344, 195964, 264688, 391928, 529376, 783856, 1058752, 1567712, 3135424, 3478361, 6956722, 11414903, 13913444, 22829806, 27826888, 45659612, 55653776, 91319224, 111307552, 182638448, 222615104, 365276896, 730553792, 810458113, 1620916226, 3241832452, 6483664904, 12967329808, 25934659616, 51869319232]

約数ペア:

[(1, 51869319232), (2, 25934659616), (4, 12967329808), (8, 6483664904), (16, 3241832452), (32, 1620916226), (64, 810458113), (71, 730553792), (142, 365276896), (233, 222615104), (284, 182638448), (466, 111307552), (568, 91319224), (932, 55653776), (1136, 45659612), (1864, 27826888), (2272, 22829806), (3728, 13913444), (4544, 11414903), (7456, 6956722), (14912, 3478361), (16543, 3135424), (33086, 1567712), (48991, 1058752), (66172, 783856), (97982, 529376), (132344, 391928), (195964, 264688)]