52960280

素因数分解:

$2^3\times 5^1\times {\mathrm{1324007}}^1$

素因数の和:1324018

約数の個数: 16

約数和(自身を含む): 119160720

約数和(自身を除く): 66200440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1324007, 2648014, 5296028, 6620035, 10592056, 13240070, 26480140, 52960280]

約数ペア:

[(1, 52960280), (2, 26480140), (4, 13240070), (5, 10592056), (8, 6620035), (10, 5296028), (20, 2648014), (40, 1324007)]