56387968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 142571520

約数和(自身を除く): 86183552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 103, 104, 112, 128, 182, 188, 206, 208, 224, 329, 364, 376, 412, 416, 448, 611, 658, 721, 728, 752, 824, 832, 896, 1222, 1316, 1339, 1442, 1456, 1504, 1648, 1664, 2444, 2632, 2678, 2884, 2912, 3008, 3296, 4277, 4841, 4888, 5264, 5356, 5768, 5824, 6016, 6592, 8554, 9373, 9682, 9776, 10528, 10712, 11536, 11648, 13184, 17108, 18746, 19364, 19552, 21056, 21424, 23072, 33887, 34216, 37492, 38728, 39104, 42112, 42848, 46144, 62933, 67774, 68432, 74984, 77456, 78208, 85696, 92288, 125866, 135548, 136864, 149968, 154912, 171392, 251732, 271096, 273728, 299936, 309824, 440531, 503464, 542192, 547456, 599872, 619648, 881062, 1006928, 1084384, 1199744, 1762124, 2013856, 2168768, 3524248, 4027712, 4337536, 7048496, 8055424, 14096992, 28193984, 56387968]

約数ペア:

[(1, 56387968), (2, 28193984), (4, 14096992), (7, 8055424), (8, 7048496), (13, 4337536), (14, 4027712), (16, 3524248), (26, 2168768), (28, 2013856), (32, 1762124), (47, 1199744), (52, 1084384), (56, 1006928), (64, 881062), (91, 619648), (94, 599872), (103, 547456), (104, 542192), (112, 503464), (128, 440531), (182, 309824), (188, 299936), (206, 273728), (208, 271096), (224, 251732), (329, 171392), (364, 154912), (376, 149968), (412, 136864), (416, 135548), (448, 125866), (611, 92288), (658, 85696), (721, 78208), (728, 77456), (752, 74984), (824, 68432), (832, 67774), (896, 62933), (1222, 46144), (1316, 42848), (1339, 42112), (1442, 39104), (1456, 38728), (1504, 37492), (1648, 34216), (1664, 33887), (2444, 23072), (2632, 21424), (2678, 21056), (2884, 19552), (2912, 19364), (3008, 18746), (3296, 17108), (4277, 13184), (4841, 11648), (4888, 11536), (5264, 10712), (5356, 10528), (5768, 9776), (5824, 9682), (6016, 9373), (6592, 8554)]