39488036

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19319}}^1$

素因数の和:19403

約数の個数: 24

約数和(自身を含む): 80062080

約数和(自身を除く): 40574044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 19319, 38638, 77276, 135233, 270466, 540932, 1410287, 2820574, 5641148, 9872009, 19744018, 39488036]

約数ペア:

[(1, 39488036), (2, 19744018), (4, 9872009), (7, 5641148), (14, 2820574), (28, 1410287), (73, 540932), (146, 270466), (292, 135233), (511, 77276), (1022, 38638), (2044, 19319)]