51612008

素因数分解:

$2^3\times 7^1\times {\mathrm{921643}}^1$

素因数の和:921656

約数の個数: 16

約数和(自身を含む): 110597280

約数和(自身を除く): 58985272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 921643, 1843286, 3686572, 6451501, 7373144, 12903002, 25806004, 51612008]

約数ペア:

[(1, 51612008), (2, 25806004), (4, 12903002), (7, 7373144), (8, 6451501), (14, 3686572), (28, 1843286), (56, 921643)]