42049839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1459}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 60502400

約数和(自身を除く): 18452561

約数列:

[1, 3, 13, 39, 739, 1459, 2217, 4377, 9607, 18967, 28821, 56901, 1078201, 3234603, 14016613, 42049839]

約数ペア:

[(1, 42049839), (3, 14016613), (13, 3234603), (39, 1078201), (739, 56901), (1459, 28821), (2217, 18967), (4377, 9607)]