39428144

素因数分解:

$2^4\times 7^2\times {\mathrm{50291}}^1$

素因数の和:50313

約数の個数: 30

約数和(自身を含む): 88865964

約数和(自身を除く): 49437820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 50291, 100582, 201164, 352037, 402328, 704074, 804656, 1408148, 2464259, 2816296, 4928518, 5632592, 9857036, 19714072, 39428144]

約数ペア:

[(1, 39428144), (2, 19714072), (4, 9857036), (7, 5632592), (8, 4928518), (14, 2816296), (16, 2464259), (28, 1408148), (49, 804656), (56, 704074), (98, 402328), (112, 352037), (196, 201164), (392, 100582), (784, 50291)]