41940394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28687}}^1$

素因数の和:28749

約数の個数: 16

約数和(自身を含む): 68162688

約数和(自身を除く): 26222294

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 28687, 57374, 487679, 975358, 1233541, 2467082, 20970197, 41940394]

約数ペア:

[(1, 41940394), (2, 20970197), (17, 2467082), (34, 1233541), (43, 975358), (86, 487679), (731, 57374), (1462, 28687)]