49218884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6619}}^1$

素因数の和:6660

約数の個数: 36

約数和(自身を含む): 101762640

約数和(自身を除く): 52543756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 6619, 7436, 13238, 26476, 72809, 86047, 145618, 172094, 291236, 344188, 946517, 1118611, 1893034, 2237222, 3786068, 4474444, 12304721, 24609442, 49218884]

約数ペア:

[(1, 49218884), (2, 24609442), (4, 12304721), (11, 4474444), (13, 3786068), (22, 2237222), (26, 1893034), (44, 1118611), (52, 946517), (143, 344188), (169, 291236), (286, 172094), (338, 145618), (572, 86047), (676, 72809), (1859, 26476), (3718, 13238), (6619, 7436)]