40656081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 56865024

約数和(自身を除く): 16208943

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 7793, 23379, 288341, 366271, 865023, 1098813, 13552027, 40656081]

約数ペア:

[(1, 40656081), (3, 13552027), (37, 1098813), (47, 865023), (111, 366271), (141, 288341), (1739, 23379), (5217, 7793)]