51589744

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{2521}}^1$

素因数の和:3808

約数の個数: 20

約数和(自身を含む): 100072960

約数和(自身を除く): 48483216

約数列:

[1, 2, 4, 8, 16, 1279, 2521, 2558, 5042, 5116, 10084, 10232, 20168, 20464, 40336, 3224359, 6448718, 12897436, 25794872, 51589744]

約数ペア:

[(1, 51589744), (2, 25794872), (4, 12897436), (8, 6448718), (16, 3224359), (1279, 40336), (2521, 20464), (2558, 20168), (5042, 10232), (5116, 10084)]