40541658

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{63149}}^1$

素因数の和:63261

約数の個数: 16

約数和(自身を含む): 81842400

約数和(自身を除く): 41300742

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 63149, 126298, 189447, 378894, 6756943, 13513886, 20270829, 40541658]

約数ペア:

[(1, 40541658), (2, 20270829), (3, 13513886), (6, 6756943), (107, 378894), (214, 189447), (321, 126298), (642, 63149)]