51009514

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 77717952

約数和(自身を除く): 26708438

約数列:

[1, 2, 103, 193, 206, 386, 1283, 2566, 19879, 39758, 132149, 247619, 264298, 495238, 25504757, 51009514]

約数ペア:

[(1, 51009514), (2, 25504757), (103, 495238), (193, 264298), (206, 247619), (386, 132149), (1283, 39758), (2566, 19879)]