39105748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 36

約数和(自身を含む): 77012320

約数和(自身を除く): 37906572

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1879, 1892, 3758, 5203, 7516, 10406, 20669, 20812, 41338, 80797, 82676, 161594, 227359, 323188, 454718, 888767, 909436, 1777534, 3555068, 9776437, 19552874, 39105748]

約数ペア:

[(1, 39105748), (2, 19552874), (4, 9776437), (11, 3555068), (22, 1777534), (43, 909436), (44, 888767), (86, 454718), (121, 323188), (172, 227359), (242, 161594), (473, 82676), (484, 80797), (946, 41338), (1879, 20812), (1892, 20669), (3758, 10406), (5203, 7516)]