40364681

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 50823936

約数和(自身を除く): 10459255

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 1031, 2303, 5593, 7217, 17527, 39151, 48457, 50519, 122689, 339199, 823769, 858823, 2374393, 5766383, 40364681]

約数ペア:

[(1, 40364681), (7, 5766383), (17, 2374393), (47, 858823), (49, 823769), (119, 339199), (329, 122689), (799, 50519), (833, 48457), (1031, 39151), (2303, 17527), (5593, 7217)]