39794864

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{2371}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 77208600

約数和(自身を除く): 37413736

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 2371, 4196, 4742, 8392, 9484, 16784, 18968, 37936, 2487179, 4974358, 9948716, 19897432, 39794864]

約数ペア:

[(1, 39794864), (2, 19897432), (4, 9948716), (8, 4974358), (16, 2487179), (1049, 37936), (2098, 18968), (2371, 16784), (4196, 9484), (4742, 8392)]