45081886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2339}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 70761600

約数和(自身を除く): 25679714

約数列:

[1, 2, 23, 46, 419, 838, 2339, 4678, 9637, 19274, 53797, 107594, 980041, 1960082, 22540943, 45081886]

約数ペア:

[(1, 45081886), (2, 22540943), (23, 1960082), (46, 980041), (419, 107594), (838, 53797), (2339, 19274), (4678, 9637)]