55145664

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 191170560

約数和(自身を除く): 136024896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 97, 108, 112, 126, 141, 144, 168, 188, 189, 192, 194, 216, 224, 252, 282, 288, 291, 329, 336, 376, 378, 388, 423, 432, 448, 504, 564, 576, 582, 658, 672, 679, 752, 756, 776, 846, 864, 873, 987, 1008, 1128, 1164, 1269, 1316, 1344, 1358, 1504, 1512, 1552, 1692, 1728, 1746, 1974, 2016, 2037, 2256, 2328, 2538, 2619, 2632, 2716, 2961, 3008, 3024, 3104, 3384, 3492, 3948, 4032, 4074, 4512, 4559, 4656, 5076, 5238, 5264, 5432, 5922, 6048, 6111, 6208, 6768, 6984, 7896, 8148, 8883, 9024, 9118, 9312, 10152, 10476, 10528, 10864, 11844, 12096, 12222, 13536, 13677, 13968, 15792, 16296, 17766, 18236, 18333, 18624, 20304, 20952, 21056, 21728, 23688, 24444, 27072, 27354, 27936, 31584, 31913, 32592, 35532, 36472, 36666, 40608, 41031, 41904, 43456, 47376, 48888, 54708, 55872, 63168, 63826, 65184, 71064, 72944, 73332, 81216, 82062, 83808, 94752, 95739, 97776, 109416, 123093, 127652, 130368, 142128, 145888, 146664, 164124, 167616, 189504, 191478, 195552, 218832, 246186, 255304, 284256, 287217, 291776, 293328, 328248, 382956, 391104, 437664, 492372, 510608, 568512, 574434, 586656, 656496, 765912, 861651, 875328, 984744, 1021216, 1148868, 1173312, 1312992, 1531824, 1723302, 1969488, 2042432, 2297736, 2625984, 3063648, 3446604, 3938976, 4595472, 6127296, 6893208, 7877952, 9190944, 13786416, 18381888, 27572832, 55145664]

約数ペア:

[(1, 55145664), (2, 27572832), (3, 18381888), (4, 13786416), (6, 9190944), (7, 7877952), (8, 6893208), (9, 6127296), (12, 4595472), (14, 3938976), (16, 3446604), (18, 3063648), (21, 2625984), (24, 2297736), (27, 2042432), (28, 1969488), (32, 1723302), (36, 1531824), (42, 1312992), (47, 1173312), (48, 1148868), (54, 1021216), (56, 984744), (63, 875328), (64, 861651), (72, 765912), (84, 656496), (94, 586656), (96, 574434), (97, 568512), (108, 510608), (112, 492372), (126, 437664), (141, 391104), (144, 382956), (168, 328248), (188, 293328), (189, 291776), (192, 287217), (194, 284256), (216, 255304), (224, 246186), (252, 218832), (282, 195552), (288, 191478), (291, 189504), (329, 167616), (336, 164124), (376, 146664), (378, 145888), (388, 142128), (423, 130368), (432, 127652), (448, 123093), (504, 109416), (564, 97776), (576, 95739), (582, 94752), (658, 83808), (672, 82062), (679, 81216), (752, 73332), (756, 72944), (776, 71064), (846, 65184), (864, 63826), (873, 63168), (987, 55872), (1008, 54708), (1128, 48888), (1164, 47376), (1269, 43456), (1316, 41904), (1344, 41031), (1358, 40608), (1504, 36666), (1512, 36472), (1552, 35532), (1692, 32592), (1728, 31913), (1746, 31584), (1974, 27936), (2016, 27354), (2037, 27072), (2256, 24444), (2328, 23688), (2538, 21728), (2619, 21056), (2632, 20952), (2716, 20304), (2961, 18624), (3008, 18333), (3024, 18236), (3104, 17766), (3384, 16296), (3492, 15792), (3948, 13968), (4032, 13677), (4074, 13536), (4512, 12222), (4559, 12096), (4656, 11844), (5076, 10864), (5238, 10528), (5264, 10476), (5432, 10152), (5922, 9312), (6048, 9118), (6111, 9024), (6208, 8883), (6768, 8148), (6984, 7896)]