39427528

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 84772800

約数和(自身を除く): 45345272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2029, 2429, 2776, 4058, 4858, 8116, 9716, 14203, 16232, 19432, 28406, 56812, 113624, 704063, 1408126, 2816252, 4928441, 5632504, 9856882, 19713764, 39427528]

約数ペア:

[(1, 39427528), (2, 19713764), (4, 9856882), (7, 5632504), (8, 4928441), (14, 2816252), (28, 1408126), (56, 704063), (347, 113624), (694, 56812), (1388, 28406), (2029, 19432), (2429, 16232), (2776, 14203), (4058, 9716), (4858, 8116)]