51647834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160397}}^1$

素因数の和:160429

約数の個数: 16

約数和(自身を含む): 92389248

約数和(自身を除く): 40741414

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 160397, 320794, 1122779, 2245558, 3689131, 7378262, 25823917, 51647834]

約数ペア:

[(1, 51647834), (2, 25823917), (7, 7378262), (14, 3689131), (23, 2245558), (46, 1122779), (161, 320794), (322, 160397)]