40193412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478493}}^1$

素因数の和:478507

約数の個数: 24

約数和(自身を含む): 107182656

約数和(自身を除く): 66989244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478493, 956986, 1435479, 1913972, 2870958, 3349451, 5741916, 6698902, 10048353, 13397804, 20096706, 40193412]

約数ペア:

[(1, 40193412), (2, 20096706), (3, 13397804), (4, 10048353), (6, 6698902), (7, 5741916), (12, 3349451), (14, 2870958), (21, 1913972), (28, 1435479), (42, 956986), (84, 478493)]