51868236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617479}}^1$

素因数の和:617493

約数の個数: 24

約数和(自身を含む): 138315520

約数和(自身を除く): 86447284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617479, 1234958, 1852437, 2469916, 3704874, 4322353, 7409748, 8644706, 12967059, 17289412, 25934118, 51868236]

約数ペア:

[(1, 51868236), (2, 25934118), (3, 17289412), (4, 12967059), (6, 8644706), (7, 7409748), (12, 4322353), (14, 3704874), (21, 2469916), (28, 1852437), (42, 1234958), (84, 617479)]