40490994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293413}}^1$

素因数の和:293441

約数の個数: 16

約数和(自身を含む): 84503232

約数和(自身を除く): 44012238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293413, 586826, 880239, 1760478, 6748499, 13496998, 20245497, 40490994]

約数ペア:

[(1, 40490994), (2, 20245497), (3, 13496998), (6, 6748499), (23, 1760478), (46, 880239), (69, 586826), (138, 293413)]