47728945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51047}}^1$

素因数の和:51080

約数の個数: 16

約数和(自身を含む): 66158208

約数和(自身を除く): 18429263

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 51047, 255235, 561517, 867799, 2807585, 4338995, 9545789, 47728945]

約数ペア:

[(1, 47728945), (5, 9545789), (11, 4338995), (17, 2807585), (55, 867799), (85, 561517), (187, 255235), (935, 51047)]