57832820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12967}}^1$

素因数の和:13199

約数の個数: 24

約数和(自身を含む): 122002944

約数和(自身を除く): 64170124

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12967, 25934, 51868, 64835, 129670, 259340, 2891641, 5783282, 11566564, 14458205, 28916410, 57832820]

約数ペア:

[(1, 57832820), (2, 28916410), (4, 14458205), (5, 11566564), (10, 5783282), (20, 2891641), (223, 259340), (446, 129670), (892, 64835), (1115, 51868), (2230, 25934), (4460, 12967)]