42000666

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{88609}}^1$

素因数の和:88693

約数の個数: 16

約数和(自身を含む): 85065600

約数和(自身を除く): 43064934

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 88609, 177218, 265827, 531654, 7000111, 14000222, 21000333, 42000666]

約数ペア:

[(1, 42000666), (2, 21000333), (3, 14000222), (6, 7000111), (79, 531654), (158, 265827), (237, 177218), (474, 88609)]