55186272

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 112125600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 151, 162, 188, 216, 243, 282, 288, 302, 324, 376, 423, 432, 453, 486, 564, 604, 648, 752, 846, 864, 906, 972, 1128, 1208, 1269, 1296, 1359, 1504, 1692, 1812, 1944, 2256, 2416, 2538, 2592, 2718, 3384, 3624, 3807, 3888, 4077, 4512, 4832, 5076, 5436, 6768, 7097, 7248, 7614, 7776, 8154, 10152, 10872, 11421, 12231, 13536, 14194, 14496, 15228, 16308, 20304, 21291, 21744, 22842, 24462, 28388, 30456, 32616, 36693, 40608, 42582, 43488, 45684, 48924, 56776, 60912, 63873, 65232, 73386, 85164, 91368, 97848, 113552, 121824, 127746, 130464, 146772, 170328, 182736, 191619, 195696, 227104, 255492, 293544, 340656, 365472, 383238, 391392, 510984, 574857, 587088, 681312, 766476, 1021968, 1149714, 1174176, 1532952, 1724571, 2043936, 2299428, 3065904, 3449142, 4598856, 6131808, 6898284, 9197712, 13796568, 18395424, 27593136, 55186272]

約数ペア:

[(1, 55186272), (2, 27593136), (3, 18395424), (4, 13796568), (6, 9197712), (8, 6898284), (9, 6131808), (12, 4598856), (16, 3449142), (18, 3065904), (24, 2299428), (27, 2043936), (32, 1724571), (36, 1532952), (47, 1174176), (48, 1149714), (54, 1021968), (72, 766476), (81, 681312), (94, 587088), (96, 574857), (108, 510984), (141, 391392), (144, 383238), (151, 365472), (162, 340656), (188, 293544), (216, 255492), (243, 227104), (282, 195696), (288, 191619), (302, 182736), (324, 170328), (376, 146772), (423, 130464), (432, 127746), (453, 121824), (486, 113552), (564, 97848), (604, 91368), (648, 85164), (752, 73386), (846, 65232), (864, 63873), (906, 60912), (972, 56776), (1128, 48924), (1208, 45684), (1269, 43488), (1296, 42582), (1359, 40608), (1504, 36693), (1692, 32616), (1812, 30456), (1944, 28388), (2256, 24462), (2416, 22842), (2538, 21744), (2592, 21291), (2718, 20304), (3384, 16308), (3624, 15228), (3807, 14496), (3888, 14194), (4077, 13536), (4512, 12231), (4832, 11421), (5076, 10872), (5436, 10152), (6768, 8154), (7097, 7776), (7248, 7614)]