51670506416

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{7289857}}^1$

素因数の和:7290308

約数の個数: 20

約数和(自身を含む): 100337605512

約数和(自身を除く): 48667099096

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 7289857, 14579714, 29159428, 58318856, 116637712, 3229406651, 6458813302, 12917626604, 25835253208, 51670506416]

約数ペア:

[(1, 51670506416), (2, 25835253208), (4, 12917626604), (8, 6458813302), (16, 3229406651), (443, 116637712), (886, 58318856), (1772, 29159428), (3544, 14579714), (7088, 7289857)]