55231124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1657}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 104314728

約数和(自身を除く): 49083604

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1657, 2564, 3314, 6628, 8333, 16666, 21541, 33332, 43082, 86164, 1062137, 2124274, 4248548, 13807781, 27615562, 55231124]

約数ペア:

[(1, 55231124), (2, 27615562), (4, 13807781), (13, 4248548), (26, 2124274), (52, 1062137), (641, 86164), (1282, 43082), (1657, 33332), (2564, 21541), (3314, 16666), (6628, 8333)]