39997034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3373}}^1$

素因数の和:3411

約数の個数: 36

約数和(自身を含む): 76734882

約数和(自身を除く): 36737848

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 3373, 5929, 6746, 11858, 23611, 37103, 47222, 74206, 165277, 259721, 330554, 408133, 519442, 816266, 1818047, 2856931, 3636094, 5713862, 19998517, 39997034]

約数ペア:

[(1, 39997034), (2, 19998517), (7, 5713862), (11, 3636094), (14, 2856931), (22, 1818047), (49, 816266), (77, 519442), (98, 408133), (121, 330554), (154, 259721), (242, 165277), (539, 74206), (847, 47222), (1078, 37103), (1694, 23611), (3373, 11858), (5929, 6746)]