39790886

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 60522000

約数和(自身を除く): 20731114

約数列:

[1, 2, 109, 218, 349, 523, 698, 1046, 38041, 57007, 76082, 114014, 182527, 365054, 19895443, 39790886]

約数ペア:

[(1, 39790886), (2, 19895443), (109, 365054), (218, 182527), (349, 114014), (523, 76082), (698, 57007), (1046, 38041)]