40025382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290039}}^1$

素因数の和:290067

約数の個数: 16

約数和(自身を含む): 83531520

約数和(自身を除く): 43506138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 290039, 580078, 870117, 1740234, 6670897, 13341794, 20012691, 40025382]

約数ペア:

[(1, 40025382), (2, 20012691), (3, 13341794), (6, 6670897), (23, 1740234), (46, 870117), (69, 580078), (138, 290039)]