39666434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 61248096

約数和(自身を除く): 21581662

約数列:

[1, 2, 41, 82, 227, 454, 2131, 4262, 9307, 18614, 87371, 174742, 483737, 967474, 19833217, 39666434]

約数ペア:

[(1, 39666434), (2, 19833217), (41, 967474), (82, 483737), (227, 174742), (454, 87371), (2131, 18614), (4262, 9307)]