56405888

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 143942400

約数和(自身を除く): 87536512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 64, 77, 88, 97, 112, 118, 128, 154, 176, 194, 224, 236, 308, 352, 388, 413, 448, 472, 616, 649, 679, 704, 776, 826, 896, 944, 1067, 1232, 1298, 1358, 1408, 1552, 1652, 1888, 2134, 2464, 2596, 2716, 3104, 3304, 3776, 4268, 4543, 4928, 5192, 5432, 5723, 6208, 6608, 7469, 7552, 8536, 9086, 9856, 10384, 10864, 11446, 12416, 13216, 14938, 17072, 18172, 20768, 21728, 22892, 26432, 29876, 34144, 36344, 40061, 41536, 43456, 45784, 52864, 59752, 62953, 68288, 72688, 80122, 83072, 86912, 91568, 119504, 125906, 136576, 145376, 160244, 183136, 239008, 251812, 290752, 320488, 366272, 440671, 478016, 503624, 581504, 640976, 732544, 881342, 956032, 1007248, 1281952, 1762684, 2014496, 2563904, 3525368, 4028992, 5127808, 7050736, 8057984, 14101472, 28202944, 56405888]

約数ペア:

[(1, 56405888), (2, 28202944), (4, 14101472), (7, 8057984), (8, 7050736), (11, 5127808), (14, 4028992), (16, 3525368), (22, 2563904), (28, 2014496), (32, 1762684), (44, 1281952), (56, 1007248), (59, 956032), (64, 881342), (77, 732544), (88, 640976), (97, 581504), (112, 503624), (118, 478016), (128, 440671), (154, 366272), (176, 320488), (194, 290752), (224, 251812), (236, 239008), (308, 183136), (352, 160244), (388, 145376), (413, 136576), (448, 125906), (472, 119504), (616, 91568), (649, 86912), (679, 83072), (704, 80122), (776, 72688), (826, 68288), (896, 62953), (944, 59752), (1067, 52864), (1232, 45784), (1298, 43456), (1358, 41536), (1408, 40061), (1552, 36344), (1652, 34144), (1888, 29876), (2134, 26432), (2464, 22892), (2596, 21728), (2716, 20768), (3104, 18172), (3304, 17072), (3776, 14938), (4268, 13216), (4543, 12416), (4928, 11446), (5192, 10864), (5432, 10384), (5723, 9856), (6208, 9086), (6608, 8536), (7469, 7552)]