51903248

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{24763}}^1$

素因数の和:24902

約数の個数: 20

約数和(自身を含む): 101334288

約数和(自身を除く): 49431040

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 24763, 49526, 99052, 198104, 396208, 3243953, 6487906, 12975812, 25951624, 51903248]

約数ペア:

[(1, 51903248), (2, 25951624), (4, 12975812), (8, 6487906), (16, 3243953), (131, 396208), (262, 198104), (524, 99052), (1048, 49526), (2096, 24763)]