40298706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319831}}^1$

素因数の和:319846

約数の個数: 24

約数和(自身を含む): 99787584

約数和(自身を除く): 59488878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319831, 639662, 959493, 1918986, 2238817, 2878479, 4477634, 5756958, 6716451, 13432902, 20149353, 40298706]

約数ペア:

[(1, 40298706), (2, 20149353), (3, 13432902), (6, 6716451), (7, 5756958), (9, 4477634), (14, 2878479), (18, 2238817), (21, 1918986), (42, 959493), (63, 639662), (126, 319831)]