54891946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22739}}^1$

素因数の和:22829

約数の個数: 16

約数和(自身を含む): 88413120

約数和(自身を除く): 33521174

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 22739, 45478, 386563, 773126, 1614469, 3228938, 27445973, 54891946]

約数ペア:

[(1, 54891946), (2, 27445973), (17, 3228938), (34, 1614469), (71, 773126), (142, 386563), (1207, 45478), (2414, 22739)]