57081856

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 68

約数和(自身を含む): 124779592

約数和(自身を除く): 67697736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 512, 536, 832, 871, 1024, 1072, 1664, 1742, 2048, 2144, 3328, 3484, 4096, 4288, 6656, 6968, 8192, 8576, 13312, 13936, 16384, 17152, 26624, 27872, 32768, 34304, 53248, 55744, 65536, 68608, 106496, 111488, 137216, 212992, 222976, 274432, 425984, 445952, 548864, 851968, 891904, 1097728, 1783808, 2195456, 3567616, 4390912, 7135232, 14270464, 28540928, 57081856]

約数ペア:

[(1, 57081856), (2, 28540928), (4, 14270464), (8, 7135232), (13, 4390912), (16, 3567616), (26, 2195456), (32, 1783808), (52, 1097728), (64, 891904), (67, 851968), (104, 548864), (128, 445952), (134, 425984), (208, 274432), (256, 222976), (268, 212992), (416, 137216), (512, 111488), (536, 106496), (832, 68608), (871, 65536), (1024, 55744), (1072, 53248), (1664, 34304), (1742, 32768), (2048, 27872), (2144, 26624), (3328, 17152), (3484, 16384), (4096, 13936), (4288, 13312), (6656, 8576), (6968, 8192)]