39004492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 72253440

約数和(自身を除く): 33248948

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 2687, 3629, 5374, 7258, 10748, 14516, 51053, 102106, 204212, 513217, 1026434, 2052868, 9751123, 19502246, 39004492]

約数ペア:

[(1, 39004492), (2, 19502246), (4, 9751123), (19, 2052868), (38, 1026434), (76, 513217), (191, 204212), (382, 102106), (764, 51053), (2687, 14516), (3629, 10748), (5374, 7258)]