40256841

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 54523904

約数和(自身を除く): 14267063

約数列:

[1, 3, 127, 157, 381, 471, 673, 2019, 19939, 59817, 85471, 105661, 256413, 316983, 13418947, 40256841]

約数ペア:

[(1, 40256841), (3, 13418947), (127, 316983), (157, 256413), (381, 105661), (471, 85471), (673, 59817), (2019, 19939)]