51608944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{75013}}^1$

素因数の和:75064

約数の個数: 20

約数和(自身を含む): 102319096

約数和(自身を除く): 50710152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 75013, 150026, 300052, 600104, 1200208, 3225559, 6451118, 12902236, 25804472, 51608944]

約数ペア:

[(1, 51608944), (2, 25804472), (4, 12902236), (8, 6451118), (16, 3225559), (43, 1200208), (86, 600104), (172, 300052), (344, 150026), (688, 75013)]