45088379

素因数分解:

$7^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 20

約数和(自身を含む): 53443080

約数和(自身を除く): 8354701

約数列:

[1, 7, 49, 89, 211, 343, 623, 1477, 2401, 4361, 10339, 18779, 30527, 72373, 131453, 213689, 506611, 920171, 6441197, 45088379]

約数ペア:

[(1, 45088379), (7, 6441197), (49, 920171), (89, 506611), (211, 213689), (343, 131453), (623, 72373), (1477, 30527), (2401, 18779), (4361, 10339)]