39069814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 31893386

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 769, 1337, 1538, 2674, 3629, 5383, 7258, 10766, 14611, 25403, 29222, 50806, 102277, 146879, 204554, 293758, 1028153, 2056306, 2790701, 5581402, 19534907, 39069814]

約数ペア:

[(1, 39069814), (2, 19534907), (7, 5581402), (14, 2790701), (19, 2056306), (38, 1028153), (133, 293758), (191, 204554), (266, 146879), (382, 102277), (769, 50806), (1337, 29222), (1538, 25403), (2674, 14611), (3629, 10766), (5383, 7258)]