38520484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 69469848

約数和(自身を除く): 30949364

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 1217, 2434, 4868, 7913, 15826, 31652, 49897, 99794, 199588, 234881, 469762, 939524, 9630121, 19260242, 38520484]

約数ペア:

[(1, 38520484), (2, 19260242), (4, 9630121), (41, 939524), (82, 469762), (164, 234881), (193, 199588), (386, 99794), (772, 49897), (1217, 31652), (2434, 15826), (4868, 7913)]