42842912

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 96993792

約数和(自身を除く): 54150880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 991, 1351, 1544, 1982, 2702, 3088, 3964, 5404, 6176, 6937, 7928, 10808, 13874, 15856, 21616, 27748, 31712, 43232, 55496, 110992, 191263, 221984, 382526, 765052, 1338841, 1530104, 2677682, 3060208, 5355364, 6120416, 10710728, 21421456, 42842912]

約数ペア:

[(1, 42842912), (2, 21421456), (4, 10710728), (7, 6120416), (8, 5355364), (14, 3060208), (16, 2677682), (28, 1530104), (32, 1338841), (56, 765052), (112, 382526), (193, 221984), (224, 191263), (386, 110992), (772, 55496), (991, 43232), (1351, 31712), (1544, 27748), (1982, 21616), (2702, 15856), (3088, 13874), (3964, 10808), (5404, 7928), (6176, 6937)]