42736655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 55421184

約数和(自身を除く): 12684529

約数列:

[1, 5, 13, 65, 337, 1685, 1951, 4381, 9755, 21905, 25363, 126815, 657487, 3287435, 8547331, 42736655]

約数ペア:

[(1, 42736655), (5, 8547331), (13, 3287435), (65, 657487), (337, 126815), (1685, 25363), (1951, 21905), (4381, 9755)]