47294686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8353}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 75186000

約数和(自身を除く): 27891314

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8353, 16706, 158707, 317414, 1244597, 2489194, 23647343, 47294686]

約数ペア:

[(1, 47294686), (2, 23647343), (19, 2489194), (38, 1244597), (149, 317414), (298, 158707), (2831, 16706), (5662, 8353)]