53349640

素因数分解:

$2^3\times 5^1\times {\mathrm{1333741}}^1$

素因数の和:1333752

約数の個数: 16

約数和(自身を含む): 120036780

約数和(自身を除く): 66687140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1333741, 2667482, 5334964, 6668705, 10669928, 13337410, 26674820, 53349640]

約数ペア:

[(1, 53349640), (2, 26674820), (4, 13337410), (5, 10669928), (8, 6668705), (10, 5334964), (20, 2667482), (40, 1333741)]