47115782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{177127}}^1$

素因数の和:177155

約数の個数: 16

約数和(自身を含む): 85021440

約数和(自身を除く): 37905658

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 177127, 354254, 1239889, 2479778, 3365413, 6730826, 23557891, 47115782]

約数ペア:

[(1, 47115782), (2, 23557891), (7, 6730826), (14, 3365413), (19, 2479778), (38, 1239889), (133, 354254), (266, 177127)]