51213232

素因数分解:

$2^4\times 7^2\times {\mathrm{65323}}^1$

素因数の和:65345

約数の個数: 30

約数和(自身を含む): 115427508

約数和(自身を除く): 64214276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65323, 130646, 261292, 457261, 522584, 914522, 1045168, 1829044, 3200827, 3658088, 6401654, 7316176, 12803308, 25606616, 51213232]

約数ペア:

[(1, 51213232), (2, 25606616), (4, 12803308), (7, 7316176), (8, 6401654), (14, 3658088), (16, 3200827), (28, 1829044), (49, 1045168), (56, 914522), (98, 522584), (112, 457261), (196, 261292), (392, 130646), (784, 65323)]