40550888

素因数分解:

$2^3\times 7^1\times {\mathrm{724123}}^1$

素因数の和:724136

約数の個数: 16

約数和(自身を含む): 86894880

約数和(自身を除く): 46343992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 724123, 1448246, 2896492, 5068861, 5792984, 10137722, 20275444, 40550888]

約数ペア:

[(1, 40550888), (2, 20275444), (4, 10137722), (7, 5792984), (8, 5068861), (14, 2896492), (28, 1448246), (56, 724123)]