38941028

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1913}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 78029952

約数和(自身を除く): 39088924

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 1913, 2908, 3826, 5089, 7652, 10178, 13391, 20356, 26782, 53564, 1390751, 2781502, 5563004, 9735257, 19470514, 38941028]

約数ペア:

[(1, 38941028), (2, 19470514), (4, 9735257), (7, 5563004), (14, 2781502), (28, 1390751), (727, 53564), (1454, 26782), (1913, 20356), (2908, 13391), (3826, 10178), (5089, 7652)]