48997274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 75028680

約数和(自身を除く): 26031406

約数列:

[1, 2, 61, 122, 269, 538, 1493, 2986, 16409, 32818, 91073, 182146, 401617, 803234, 24498637, 48997274]

約数ペア:

[(1, 48997274), (2, 24498637), (61, 803234), (122, 401617), (269, 182146), (538, 91073), (1493, 32818), (2986, 16409)]