52771840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 88

約数和(自身を含む): 138246192

約数和(自身を除く): 85474352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 937, 1024, 1280, 1408, 1760, 1874, 2560, 2816, 3520, 3748, 4685, 5120, 5632, 7040, 7496, 9370, 10307, 11264, 14080, 14992, 18740, 20614, 28160, 29984, 37480, 41228, 51535, 56320, 59968, 74960, 82456, 103070, 119936, 149920, 164912, 206140, 239872, 299840, 329824, 412280, 479744, 599680, 659648, 824560, 959488, 1199360, 1319296, 1649120, 2398720, 2638592, 3298240, 4797440, 5277184, 6596480, 10554368, 13192960, 26385920, 52771840]

約数ペア:

[(1, 52771840), (2, 26385920), (4, 13192960), (5, 10554368), (8, 6596480), (10, 5277184), (11, 4797440), (16, 3298240), (20, 2638592), (22, 2398720), (32, 1649120), (40, 1319296), (44, 1199360), (55, 959488), (64, 824560), (80, 659648), (88, 599680), (110, 479744), (128, 412280), (160, 329824), (176, 299840), (220, 239872), (256, 206140), (320, 164912), (352, 149920), (440, 119936), (512, 103070), (640, 82456), (704, 74960), (880, 59968), (937, 56320), (1024, 51535), (1280, 41228), (1408, 37480), (1760, 29984), (1874, 28160), (2560, 20614), (2816, 18740), (3520, 14992), (3748, 14080), (4685, 11264), (5120, 10307), (5632, 9370), (7040, 7496)]