42618868

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{47779}}^1$

素因数の和:48006

約数の個数: 12

約数和(自身を含む): 74919040

約数和(自身を除く): 32300172

約数列:

[1, 2, 4, 223, 446, 892, 47779, 95558, 191116, 10654717, 21309434, 42618868]

約数ペア:

[(1, 42618868), (2, 21309434), (4, 10654717), (223, 191116), (446, 95558), (892, 47779)]