55551744

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 178563840

約数和(自身を除く): 123012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 81, 94, 96, 108, 114, 128, 141, 144, 152, 162, 171, 188, 192, 216, 228, 243, 256, 282, 288, 304, 324, 342, 376, 384, 423, 432, 456, 486, 513, 564, 576, 608, 648, 684, 752, 768, 846, 864, 893, 912, 972, 1026, 1128, 1152, 1216, 1269, 1296, 1368, 1504, 1539, 1692, 1728, 1786, 1824, 1944, 2052, 2256, 2304, 2432, 2538, 2592, 2679, 2736, 3008, 3078, 3384, 3456, 3572, 3648, 3807, 3888, 4104, 4512, 4617, 4864, 5076, 5184, 5358, 5472, 6016, 6156, 6768, 6912, 7144, 7296, 7614, 7776, 8037, 8208, 9024, 9234, 10152, 10368, 10716, 10944, 11421, 12032, 12312, 13536, 14288, 14592, 15228, 15552, 16074, 16416, 18048, 18468, 20304, 20736, 21432, 21888, 22842, 24111, 24624, 27072, 28576, 30456, 31104, 32148, 32832, 36096, 36936, 40608, 42864, 43776, 45684, 48222, 49248, 54144, 57152, 60912, 62208, 64296, 65664, 72333, 73872, 81216, 85728, 91368, 96444, 98496, 108288, 114304, 121824, 128592, 131328, 144666, 147744, 162432, 171456, 182736, 192888, 196992, 216999, 228608, 243648, 257184, 289332, 295488, 324864, 342912, 365472, 385776, 393984, 433998, 487296, 514368, 578664, 590976, 685824, 730944, 771552, 867996, 974592, 1028736, 1157328, 1181952, 1461888, 1543104, 1735992, 2057472, 2314656, 2923776, 3086208, 3471984, 4629312, 6172416, 6943968, 9258624, 13887936, 18517248, 27775872, 55551744]

約数ペア:

[(1, 55551744), (2, 27775872), (3, 18517248), (4, 13887936), (6, 9258624), (8, 6943968), (9, 6172416), (12, 4629312), (16, 3471984), (18, 3086208), (19, 2923776), (24, 2314656), (27, 2057472), (32, 1735992), (36, 1543104), (38, 1461888), (47, 1181952), (48, 1157328), (54, 1028736), (57, 974592), (64, 867996), (72, 771552), (76, 730944), (81, 685824), (94, 590976), (96, 578664), (108, 514368), (114, 487296), (128, 433998), (141, 393984), (144, 385776), (152, 365472), (162, 342912), (171, 324864), (188, 295488), (192, 289332), (216, 257184), (228, 243648), (243, 228608), (256, 216999), (282, 196992), (288, 192888), (304, 182736), (324, 171456), (342, 162432), (376, 147744), (384, 144666), (423, 131328), (432, 128592), (456, 121824), (486, 114304), (513, 108288), (564, 98496), (576, 96444), (608, 91368), (648, 85728), (684, 81216), (752, 73872), (768, 72333), (846, 65664), (864, 64296), (893, 62208), (912, 60912), (972, 57152), (1026, 54144), (1128, 49248), (1152, 48222), (1216, 45684), (1269, 43776), (1296, 42864), (1368, 40608), (1504, 36936), (1539, 36096), (1692, 32832), (1728, 32148), (1786, 31104), (1824, 30456), (1944, 28576), (2052, 27072), (2256, 24624), (2304, 24111), (2432, 22842), (2538, 21888), (2592, 21432), (2679, 20736), (2736, 20304), (3008, 18468), (3078, 18048), (3384, 16416), (3456, 16074), (3572, 15552), (3648, 15228), (3807, 14592), (3888, 14288), (4104, 13536), (4512, 12312), (4617, 12032), (4864, 11421), (5076, 10944), (5184, 10716), (5358, 10368), (5472, 10152), (6016, 9234), (6156, 9024), (6768, 8208), (6912, 8037), (7144, 7776), (7296, 7614)]