39840394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58417}}^1$

素因数の和:58461

約数の個数: 16

約数和(自身を含む): 67297536

約数和(自身を除く): 27457142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 58417, 116834, 642587, 1285174, 1810927, 3621854, 19920197, 39840394]

約数ペア:

[(1, 39840394), (2, 19920197), (11, 3621854), (22, 1810927), (31, 1285174), (62, 642587), (341, 116834), (682, 58417)]