40425434

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3623}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 69406848

約数和(自身を除く): 28981414

約数列:

[1, 2, 7, 14, 797, 1594, 3623, 5579, 7246, 11158, 25361, 50722, 2887531, 5775062, 20212717, 40425434]

約数ペア:

[(1, 40425434), (2, 20212717), (7, 5775062), (14, 2887531), (797, 50722), (1594, 25361), (3623, 11158), (5579, 7246)]