51546528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 163459296

約数和(自身を除く): 111912768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 307, 318, 352, 396, 424, 477, 528, 583, 614, 636, 792, 848, 921, 954, 1056, 1166, 1228, 1272, 1584, 1696, 1749, 1842, 1908, 2332, 2456, 2544, 2763, 3168, 3377, 3498, 3684, 3816, 4664, 4912, 5088, 5247, 5526, 6754, 6996, 7368, 7632, 9328, 9824, 10131, 10494, 11052, 13508, 13992, 14736, 15264, 16271, 18656, 20262, 20988, 22104, 27016, 27984, 29472, 30393, 32542, 40524, 41976, 44208, 48813, 54032, 55968, 60786, 65084, 81048, 83952, 88416, 97626, 108064, 121572, 130168, 146439, 162096, 167904, 178981, 195252, 243144, 260336, 292878, 324192, 357962, 390504, 486288, 520672, 536943, 585756, 715924, 781008, 972576, 1073886, 1171512, 1431848, 1562016, 1610829, 2147772, 2343024, 2863696, 3221658, 4295544, 4686048, 5727392, 6443316, 8591088, 12886632, 17182176, 25773264, 51546528]

約数ペア:

[(1, 51546528), (2, 25773264), (3, 17182176), (4, 12886632), (6, 8591088), (8, 6443316), (9, 5727392), (11, 4686048), (12, 4295544), (16, 3221658), (18, 2863696), (22, 2343024), (24, 2147772), (32, 1610829), (33, 1562016), (36, 1431848), (44, 1171512), (48, 1073886), (53, 972576), (66, 781008), (72, 715924), (88, 585756), (96, 536943), (99, 520672), (106, 486288), (132, 390504), (144, 357962), (159, 324192), (176, 292878), (198, 260336), (212, 243144), (264, 195252), (288, 178981), (307, 167904), (318, 162096), (352, 146439), (396, 130168), (424, 121572), (477, 108064), (528, 97626), (583, 88416), (614, 83952), (636, 81048), (792, 65084), (848, 60786), (921, 55968), (954, 54032), (1056, 48813), (1166, 44208), (1228, 41976), (1272, 40524), (1584, 32542), (1696, 30393), (1749, 29472), (1842, 27984), (1908, 27016), (2332, 22104), (2456, 20988), (2544, 20262), (2763, 18656), (3168, 16271), (3377, 15264), (3498, 14736), (3684, 13992), (3816, 13508), (4664, 11052), (4912, 10494), (5088, 10131), (5247, 9824), (5526, 9328), (6754, 7632), (6996, 7368)]