40845399

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45233}}^1$

素因数の和:45286

約数の個数: 16

約数和(自身を含む): 63689472

約数和(自身を除く): 22844073

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 45233, 135699, 316631, 949893, 1945019, 5835057, 13615133, 40845399]

約数ペア:

[(1, 40845399), (3, 13615133), (7, 5835057), (21, 1945019), (43, 949893), (129, 316631), (301, 135699), (903, 45233)]