39409942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12527}}^1$

素因数の和:12564

約数の個数: 24

約数和(自身を含む): 69981408

約数和(自身を除く): 30571466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12527, 25054, 137797, 162851, 275594, 325702, 1515767, 1791361, 3031534, 3582722, 19704971, 39409942]

約数ペア:

[(1, 39409942), (2, 19704971), (11, 3582722), (13, 3031534), (22, 1791361), (26, 1515767), (121, 325702), (143, 275594), (242, 162851), (286, 137797), (1573, 25054), (3146, 12527)]