55456756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 99658944

約数和(自身を除く): 44202188

約数列:

[1, 2, 4, 43, 86, 172, 503, 641, 1006, 1282, 2012, 2564, 21629, 27563, 43258, 55126, 86516, 110252, 322423, 644846, 1289692, 13864189, 27728378, 55456756]

約数ペア:

[(1, 55456756), (2, 27728378), (4, 13864189), (43, 1289692), (86, 644846), (172, 322423), (503, 110252), (641, 86516), (1006, 55126), (1282, 43258), (2012, 27563), (2564, 21629)]