40307658

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{19031}}^1$

素因数の和:19389

約数の個数: 16

約数和(自身を含む): 80847936

約数和(自身を除く): 40540278

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 19031, 38062, 57093, 114186, 6717943, 13435886, 20153829, 40307658]

約数ペア:

[(1, 40307658), (2, 20153829), (3, 13435886), (6, 6717943), (353, 114186), (706, 57093), (1059, 38062), (2118, 19031)]