39975704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 79827120

約数和(自身を除く): 39851416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1523, 1544, 3046, 3281, 6092, 6562, 12184, 13124, 25891, 26248, 51782, 103564, 207128, 293939, 587878, 1175756, 2351512, 4996963, 9993926, 19987852, 39975704]

約数ペア:

[(1, 39975704), (2, 19987852), (4, 9993926), (8, 4996963), (17, 2351512), (34, 1175756), (68, 587878), (136, 293939), (193, 207128), (386, 103564), (772, 51782), (1523, 26248), (1544, 25891), (3046, 13124), (3281, 12184), (6092, 6562)]