40405434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{292793}}^1$

素因数の和:292821

約数の個数: 16

約数和(自身を含む): 84324672

約数和(自身を除く): 43919238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 292793, 585586, 878379, 1756758, 6734239, 13468478, 20202717, 40405434]

約数ペア:

[(1, 40405434), (2, 20202717), (3, 13468478), (6, 6734239), (23, 1756758), (46, 878379), (69, 585586), (138, 292793)]