51131116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{859}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 93623040

約数和(自身を除く): 42491924

約数列:

[1, 2, 4, 23, 46, 92, 647, 859, 1294, 1718, 2588, 3436, 14881, 19757, 29762, 39514, 59524, 79028, 555773, 1111546, 2223092, 12782779, 25565558, 51131116]

約数ペア:

[(1, 51131116), (2, 25565558), (4, 12782779), (23, 2223092), (46, 1111546), (92, 555773), (647, 79028), (859, 59524), (1294, 39514), (1718, 29762), (2588, 19757), (3436, 14881)]