39459772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16921}}^1$

素因数の和:16989

約数の個数: 24

約数和(自身を含む): 76758192

約数和(自身を除く): 37298420

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 16921, 33842, 67684, 186131, 372262, 744524, 896813, 1793626, 3587252, 9864943, 19729886, 39459772]

約数ペア:

[(1, 39459772), (2, 19729886), (4, 9864943), (11, 3587252), (22, 1793626), (44, 896813), (53, 744524), (106, 372262), (212, 186131), (583, 67684), (1166, 33842), (2332, 16921)]