39918703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 47965680

約数和(自身を除く): 8046977

約数列:

[1, 11, 17, 29, 187, 289, 319, 433, 493, 3179, 4763, 5423, 7361, 8381, 12557, 80971, 92191, 125137, 138127, 213469, 1376507, 2348159, 3628973, 39918703]

約数ペア:

[(1, 39918703), (11, 3628973), (17, 2348159), (29, 1376507), (187, 213469), (289, 138127), (319, 125137), (433, 92191), (493, 80971), (3179, 12557), (4763, 8381), (5423, 7361)]