55741952

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 129372672

約数和(自身を除く): 73630720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 151, 206, 224, 256, 302, 412, 448, 512, 604, 721, 824, 896, 1057, 1208, 1442, 1648, 1792, 2114, 2416, 2884, 3296, 3584, 4228, 4832, 5768, 6592, 8456, 9664, 11536, 13184, 15553, 16912, 19328, 23072, 26368, 31106, 33824, 38656, 46144, 52736, 62212, 67648, 77312, 92288, 108871, 124424, 135296, 184576, 217742, 248848, 270592, 369152, 435484, 497696, 541184, 870968, 995392, 1741936, 1990784, 3483872, 3981568, 6967744, 7963136, 13935488, 27870976, 55741952]

約数ペア:

[(1, 55741952), (2, 27870976), (4, 13935488), (7, 7963136), (8, 6967744), (14, 3981568), (16, 3483872), (28, 1990784), (32, 1741936), (56, 995392), (64, 870968), (103, 541184), (112, 497696), (128, 435484), (151, 369152), (206, 270592), (224, 248848), (256, 217742), (302, 184576), (412, 135296), (448, 124424), (512, 108871), (604, 92288), (721, 77312), (824, 67648), (896, 62212), (1057, 52736), (1208, 46144), (1442, 38656), (1648, 33824), (1792, 31106), (2114, 26368), (2416, 23072), (2884, 19328), (3296, 16912), (3584, 15553), (4228, 13184), (4832, 11536), (5768, 9664), (6592, 8456)]