56659678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4909}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 88380000

約数和(自身を除く): 31720322

約数列:

[1, 2, 29, 58, 199, 398, 4909, 5771, 9818, 11542, 142361, 284722, 976891, 1953782, 28329839, 56659678]

約数ペア:

[(1, 56659678), (2, 28329839), (29, 1953782), (58, 976891), (199, 284722), (398, 142361), (4909, 11542), (5771, 9818)]