43129886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11701}}^1$

素因数の和:11819

約数の個数: 16

約数和(自身を含む): 68807760

約数和(自身を除く): 25677874

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 11701, 23402, 222319, 444638, 1134997, 2269994, 21564943, 43129886]

約数ペア:

[(1, 43129886), (2, 21564943), (19, 2269994), (38, 1134997), (97, 444638), (194, 222319), (1843, 23402), (3686, 11701)]