51528148

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1693}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 103212032

約数和(自身を除く): 51683884

約数列:

[1, 2, 4, 7, 14, 28, 1087, 1693, 2174, 3386, 4348, 6772, 7609, 11851, 15218, 23702, 30436, 47404, 1840291, 3680582, 7361164, 12882037, 25764074, 51528148]

約数ペア:

[(1, 51528148), (2, 25764074), (4, 12882037), (7, 7361164), (14, 3680582), (28, 1840291), (1087, 47404), (1693, 30436), (2174, 23702), (3386, 15218), (4348, 11851), (6772, 7609)]