40974442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 63388512

約数和(自身を除く): 22414070

約数列:

[1, 2, 43, 86, 131, 262, 3637, 5633, 7274, 11266, 156391, 312782, 476447, 952894, 20487221, 40974442]

約数ペア:

[(1, 40974442), (2, 20487221), (43, 952894), (86, 476447), (131, 312782), (262, 156391), (3637, 11266), (5633, 7274)]