39960846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 93837744

約数和(自身を除く): 53876898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 3037, 4386, 6074, 6579, 9111, 13158, 18222, 27333, 51629, 54666, 103258, 130591, 154887, 261182, 309774, 391773, 464661, 783546, 929322, 1175319, 2220047, 2350638, 4440094, 6660141, 13320282, 19980423, 39960846]

約数ペア:

[(1, 39960846), (2, 19980423), (3, 13320282), (6, 6660141), (9, 4440094), (17, 2350638), (18, 2220047), (34, 1175319), (43, 929322), (51, 783546), (86, 464661), (102, 391773), (129, 309774), (153, 261182), (258, 154887), (306, 130591), (387, 103258), (731, 54666), (774, 51629), (1462, 27333), (2193, 18222), (3037, 13158), (4386, 9111), (6074, 6579)]