51545668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 94647168

約数和(自身を除く): 43101500

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 2903, 4439, 5806, 8878, 11612, 17756, 66769, 133538, 267076, 560279, 1120558, 2241116, 12886417, 25772834, 51545668]

約数ペア:

[(1, 51545668), (2, 25772834), (4, 12886417), (23, 2241116), (46, 1120558), (92, 560279), (193, 267076), (386, 133538), (772, 66769), (2903, 17756), (4439, 11612), (5806, 8878)]