51886464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 159936000

約数和(自身を除く): 108049536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 199, 224, 291, 336, 384, 388, 398, 448, 582, 597, 672, 679, 776, 796, 896, 1164, 1194, 1344, 1358, 1393, 1552, 1592, 2037, 2328, 2388, 2688, 2716, 2786, 3104, 3184, 4074, 4179, 4656, 4776, 5432, 5572, 6208, 6368, 8148, 8358, 9312, 9552, 10864, 11144, 12416, 12736, 16296, 16716, 18624, 19104, 19303, 21728, 22288, 25472, 32592, 33432, 37248, 38208, 38606, 43456, 44576, 57909, 65184, 66864, 76416, 77212, 86912, 89152, 115818, 130368, 133728, 135121, 154424, 178304, 231636, 260736, 267456, 270242, 308848, 405363, 463272, 534912, 540484, 617696, 810726, 926544, 1080968, 1235392, 1621452, 1853088, 2161936, 2470784, 3242904, 3706176, 4323872, 6485808, 7412352, 8647744, 12971616, 17295488, 25943232, 51886464]

約数ペア:

[(1, 51886464), (2, 25943232), (3, 17295488), (4, 12971616), (6, 8647744), (7, 7412352), (8, 6485808), (12, 4323872), (14, 3706176), (16, 3242904), (21, 2470784), (24, 2161936), (28, 1853088), (32, 1621452), (42, 1235392), (48, 1080968), (56, 926544), (64, 810726), (84, 617696), (96, 540484), (97, 534912), (112, 463272), (128, 405363), (168, 308848), (192, 270242), (194, 267456), (199, 260736), (224, 231636), (291, 178304), (336, 154424), (384, 135121), (388, 133728), (398, 130368), (448, 115818), (582, 89152), (597, 86912), (672, 77212), (679, 76416), (776, 66864), (796, 65184), (896, 57909), (1164, 44576), (1194, 43456), (1344, 38606), (1358, 38208), (1393, 37248), (1552, 33432), (1592, 32592), (2037, 25472), (2328, 22288), (2388, 21728), (2688, 19303), (2716, 19104), (2786, 18624), (3104, 16716), (3184, 16296), (4074, 12736), (4179, 12416), (4656, 11144), (4776, 10864), (5432, 9552), (5572, 9312), (6208, 8358), (6368, 8148)]