39438124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3571}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 75612096

約数和(自身を除く): 36173972

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 3571, 5522, 7142, 11044, 14284, 39281, 78562, 157124, 896321, 1792642, 3585284, 9859531, 19719062, 39438124]

約数ペア:

[(1, 39438124), (2, 19719062), (4, 9859531), (11, 3585284), (22, 1792642), (44, 896321), (251, 157124), (502, 78562), (1004, 39281), (2761, 14284), (3571, 11044), (5522, 7142)]