51290322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{371669}}^1$

素因数の和:371697

約数の個数: 16

約数和(自身を含む): 107040960

約数和(自身を除く): 55750638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 371669, 743338, 1115007, 2230014, 8548387, 17096774, 25645161, 51290322]

約数ペア:

[(1, 51290322), (2, 25645161), (3, 17096774), (6, 8548387), (23, 2230014), (46, 1115007), (69, 743338), (138, 371669)]