40804532706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971536493}}^1$

素因数の和:971536505

約数の個数: 16

約数和(自身を含む): 93267503424

約数和(自身を除く): 52462970718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971536493, 1943072986, 2914609479, 5829218958, 6800755451, 13601510902, 20402266353, 40804532706]

約数ペア:

[(1, 40804532706), (2, 20402266353), (3, 13601510902), (6, 6800755451), (7, 5829218958), (14, 2914609479), (21, 1943072986), (42, 971536493)]