39579778

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2531}}^1$

素因数の和:3657

約数の個数: 16

約数和(自身を含む): 67938624

約数和(自身を除く): 28358846

約数列:

[1, 2, 7, 14, 1117, 2234, 2531, 5062, 7819, 15638, 17717, 35434, 2827127, 5654254, 19789889, 39579778]

約数ペア:

[(1, 39579778), (2, 19789889), (7, 5654254), (14, 2827127), (1117, 35434), (2234, 17717), (2531, 15638), (5062, 7819)]