56139776

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 112

約数和(自身を含む): 141549120

約数和(自身を除く): 85409344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 89, 112, 128, 154, 176, 178, 224, 256, 308, 352, 356, 448, 512, 616, 623, 704, 712, 896, 979, 1024, 1232, 1246, 1408, 1424, 1792, 1958, 2048, 2464, 2492, 2816, 2848, 3584, 3916, 4096, 4928, 4984, 5632, 5696, 6853, 7168, 7832, 8192, 9856, 9968, 11264, 11392, 13706, 14336, 15664, 19712, 19936, 22528, 22784, 27412, 28672, 31328, 39424, 39872, 45056, 45568, 54824, 57344, 62656, 78848, 79744, 90112, 91136, 109648, 125312, 157696, 159488, 182272, 219296, 250624, 315392, 318976, 364544, 438592, 501248, 630784, 637952, 729088, 877184, 1002496, 1275904, 1754368, 2004992, 2551808, 3508736, 4009984, 5103616, 7017472, 8019968, 14034944, 28069888, 56139776]

約数ペア:

[(1, 56139776), (2, 28069888), (4, 14034944), (7, 8019968), (8, 7017472), (11, 5103616), (14, 4009984), (16, 3508736), (22, 2551808), (28, 2004992), (32, 1754368), (44, 1275904), (56, 1002496), (64, 877184), (77, 729088), (88, 637952), (89, 630784), (112, 501248), (128, 438592), (154, 364544), (176, 318976), (178, 315392), (224, 250624), (256, 219296), (308, 182272), (352, 159488), (356, 157696), (448, 125312), (512, 109648), (616, 91136), (623, 90112), (704, 79744), (712, 78848), (896, 62656), (979, 57344), (1024, 54824), (1232, 45568), (1246, 45056), (1408, 39872), (1424, 39424), (1792, 31328), (1958, 28672), (2048, 27412), (2464, 22784), (2492, 22528), (2816, 19936), (2848, 19712), (3584, 15664), (3916, 14336), (4096, 13706), (4928, 11392), (4984, 11264), (5632, 9968), (5696, 9856), (6853, 8192), (7168, 7832)]