42741659

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 47969280

約数和(自身を除く): 5227621

約数列:

[1, 19, 23, 47, 437, 893, 1081, 2081, 20539, 39539, 47863, 97807, 909397, 1858333, 2249561, 42741659]

約数ペア:

[(1, 42741659), (19, 2249561), (23, 1858333), (47, 909397), (437, 97807), (893, 47863), (1081, 39539), (2081, 20539)]