47841190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43891}}^1$

素因数の和:44007

約数の個数: 16

約数和(自身を含む): 86906160

約数和(自身を除く): 39064970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 43891, 87782, 219455, 438910, 4784119, 9568238, 23920595, 47841190]

約数ペア:

[(1, 47841190), (2, 23920595), (5, 9568238), (10, 4784119), (109, 438910), (218, 219455), (545, 87782), (1090, 43891)]