51772868

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1811}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 103704384

約数和(自身を除く): 51931516

約数列:

[1, 2, 4, 7, 14, 28, 1021, 1811, 2042, 3622, 4084, 7147, 7244, 12677, 14294, 25354, 28588, 50708, 1849031, 3698062, 7396124, 12943217, 25886434, 51772868]

約数ペア:

[(1, 51772868), (2, 25886434), (4, 12943217), (7, 7396124), (14, 3698062), (28, 1849031), (1021, 50708), (1811, 28588), (2042, 25354), (3622, 14294), (4084, 12677), (7147, 7244)]