40398022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93083}}^1$

素因数の和:93123

約数の個数: 16

約数和(自身を含む): 71488512

約数和(自身を除く): 31090490

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 93083, 186166, 651581, 1303162, 2885573, 5771146, 20199011, 40398022]

約数ペア:

[(1, 40398022), (2, 20199011), (7, 5771146), (14, 2885573), (31, 1303162), (62, 651581), (217, 186166), (434, 93083)]