51903104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 113978880

約数和(自身を除く): 62075776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 191, 193, 352, 382, 386, 704, 764, 772, 1408, 1528, 1544, 2101, 2123, 3056, 3088, 4202, 4246, 6112, 6176, 8404, 8492, 12224, 12352, 16808, 16984, 24448, 24704, 33616, 33968, 36863, 67232, 67936, 73726, 134464, 135872, 147452, 268928, 271744, 294904, 405493, 589808, 810986, 1179616, 1621972, 2359232, 3243944, 4718464, 6487888, 12975776, 25951552, 51903104]

約数ペア:

[(1, 51903104), (2, 25951552), (4, 12975776), (8, 6487888), (11, 4718464), (16, 3243944), (22, 2359232), (32, 1621972), (44, 1179616), (64, 810986), (88, 589808), (128, 405493), (176, 294904), (191, 271744), (193, 268928), (352, 147452), (382, 135872), (386, 134464), (704, 73726), (764, 67936), (772, 67232), (1408, 36863), (1528, 33968), (1544, 33616), (2101, 24704), (2123, 24448), (3056, 16984), (3088, 16808), (4202, 12352), (4246, 12224), (6112, 8492), (6176, 8404)]