50719420

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2333}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 106654464

約数和(自身を除く): 55935044

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 2333, 4348, 4666, 5435, 9332, 10870, 11665, 21740, 23330, 46660, 2535971, 5071942, 10143884, 12679855, 25359710, 50719420]

約数ペア:

[(1, 50719420), (2, 25359710), (4, 12679855), (5, 10143884), (10, 5071942), (20, 2535971), (1087, 46660), (2174, 23330), (2333, 21740), (4348, 11665), (4666, 10870), (5435, 9332)]