56818694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{20249}}^1$

素因数の和:20335

約数の個数: 16

約数和(自身を含む): 90396000

約数和(自身を除く): 33577306

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 20249, 40498, 465727, 931454, 1235189, 2470378, 28409347, 56818694]

約数ペア:

[(1, 56818694), (2, 28409347), (23, 2470378), (46, 1235189), (61, 931454), (122, 465727), (1403, 40498), (2806, 20249)]