39442214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{148279}}^1$

素因数の和:148307

約数の個数: 16

約数和(自身を含む): 71174400

約数和(自身を除く): 31732186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 148279, 296558, 1037953, 2075906, 2817301, 5634602, 19721107, 39442214]

約数ペア:

[(1, 39442214), (2, 19721107), (7, 5634602), (14, 2817301), (19, 2075906), (38, 1037953), (133, 296558), (266, 148279)]