42146842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16981}}^1$

素因数の和:17073

約数の個数: 16

約数和(自身を含む): 67860072

約数和(自身を除く): 25713230

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 16981, 33962, 288677, 577354, 1239613, 2479226, 21073421, 42146842]

約数ペア:

[(1, 42146842), (2, 21073421), (17, 2479226), (34, 1239613), (73, 577354), (146, 288677), (1241, 33962), (2482, 16981)]