40496994

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{1787}}^1$

素因数の和:3054

約数の個数: 24

約数和(自身を含む): 87862320

約数和(自身を除く): 47365326

約数列:

[1, 2, 3, 6, 9, 18, 1259, 1787, 2518, 3574, 3777, 5361, 7554, 10722, 11331, 16083, 22662, 32166, 2249833, 4499666, 6749499, 13498998, 20248497, 40496994]

約数ペア:

[(1, 40496994), (2, 20248497), (3, 13498998), (6, 6749499), (9, 4499666), (18, 2249833), (1259, 32166), (1787, 22662), (2518, 16083), (3574, 11331), (3777, 10722), (5361, 7554)]