47611745

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 58080000

約数和(自身を除く): 10468255

約数列:

[1, 5, 109, 199, 439, 545, 995, 2195, 21691, 47851, 87361, 108455, 239255, 436805, 9522349, 47611745]

約数ペア:

[(1, 47611745), (5, 9522349), (109, 436805), (199, 239255), (439, 108455), (545, 87361), (995, 47851), (2195, 21691)]