56538828

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2903}}^1$

素因数の和:3454

約数の個数: 36

約数和(自身を含む): 143231088

約数和(自身を除く): 86692260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 2903, 3246, 4869, 5806, 6492, 8709, 9738, 11612, 17418, 19476, 26127, 34836, 52254, 104508, 1570523, 3141046, 4711569, 6282092, 9423138, 14134707, 18846276, 28269414, 56538828]

約数ペア:

[(1, 56538828), (2, 28269414), (3, 18846276), (4, 14134707), (6, 9423138), (9, 6282092), (12, 4711569), (18, 3141046), (36, 1570523), (541, 104508), (1082, 52254), (1623, 34836), (2164, 26127), (2903, 19476), (3246, 17418), (4869, 11612), (5806, 9738), (6492, 8709)]