40838554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4663}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 63803520

約数和(自身を除く): 22964966

約数列:

[1, 2, 29, 58, 151, 302, 4379, 4663, 8758, 9326, 135227, 270454, 704113, 1408226, 20419277, 40838554]

約数ペア:

[(1, 40838554), (2, 20419277), (29, 1408226), (58, 704113), (151, 270454), (302, 135227), (4379, 9326), (4663, 8758)]