55329456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 124659024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 239, 273, 312, 318, 336, 364, 371, 424, 478, 546, 624, 636, 689, 717, 728, 742, 848, 956, 1092, 1113, 1272, 1378, 1434, 1456, 1484, 1673, 1912, 2067, 2184, 2226, 2544, 2756, 2868, 2968, 3107, 3346, 3824, 4134, 4368, 4452, 4823, 5019, 5512, 5736, 5936, 6214, 6692, 8268, 8904, 9321, 9646, 10038, 11024, 11472, 12428, 12667, 13384, 14469, 16536, 17808, 18642, 19292, 20076, 21749, 24856, 25334, 26768, 28938, 33072, 37284, 38001, 38584, 40152, 43498, 49712, 50668, 57876, 65247, 74568, 76002, 77168, 80304, 86996, 88669, 101336, 115752, 130494, 149136, 152004, 164671, 173992, 177338, 202672, 231504, 260988, 266007, 304008, 329342, 347984, 354676, 494013, 521976, 532014, 608016, 658684, 709352, 988026, 1043952, 1064028, 1152697, 1317368, 1418704, 1976052, 2128056, 2305394, 2634736, 3458091, 3952104, 4256112, 4610788, 6916182, 7904208, 9221576, 13832364, 18443152, 27664728, 55329456]

約数ペア:

[(1, 55329456), (2, 27664728), (3, 18443152), (4, 13832364), (6, 9221576), (7, 7904208), (8, 6916182), (12, 4610788), (13, 4256112), (14, 3952104), (16, 3458091), (21, 2634736), (24, 2305394), (26, 2128056), (28, 1976052), (39, 1418704), (42, 1317368), (48, 1152697), (52, 1064028), (53, 1043952), (56, 988026), (78, 709352), (84, 658684), (91, 608016), (104, 532014), (106, 521976), (112, 494013), (156, 354676), (159, 347984), (168, 329342), (182, 304008), (208, 266007), (212, 260988), (239, 231504), (273, 202672), (312, 177338), (318, 173992), (336, 164671), (364, 152004), (371, 149136), (424, 130494), (478, 115752), (546, 101336), (624, 88669), (636, 86996), (689, 80304), (717, 77168), (728, 76002), (742, 74568), (848, 65247), (956, 57876), (1092, 50668), (1113, 49712), (1272, 43498), (1378, 40152), (1434, 38584), (1456, 38001), (1484, 37284), (1673, 33072), (1912, 28938), (2067, 26768), (2184, 25334), (2226, 24856), (2544, 21749), (2756, 20076), (2868, 19292), (2968, 18642), (3107, 17808), (3346, 16536), (3824, 14469), (4134, 13384), (4368, 12667), (4452, 12428), (4823, 11472), (5019, 11024), (5512, 10038), (5736, 9646), (5936, 9321), (6214, 8904), (6692, 8268)]