55240942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{76511}}^1$

素因数の和:76551

約数の個数: 12

約数和(自身を含む): 87453216

約数和(自身を除く): 32212274

約数列:

[1, 2, 19, 38, 361, 722, 76511, 153022, 1453709, 2907418, 27620471, 55240942]

約数ペア:

[(1, 55240942), (2, 27620471), (19, 2907418), (38, 1453709), (361, 153022), (722, 76511)]