40897582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45341}}^1$

素因数の和:45395

約数の個数: 16

約数和(自身を含む): 68557104

約数和(自身を除く): 27659522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 45341, 90682, 498751, 997502, 1858981, 3717962, 20448791, 40897582]

約数ペア:

[(1, 40897582), (2, 20448791), (11, 3717962), (22, 1858981), (41, 997502), (82, 498751), (451, 90682), (902, 45341)]