39876276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 105910560

約数和(自身を除く): 66034284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 947, 957, 1276, 1452, 1894, 1914, 2841, 3509, 3788, 3828, 5682, 7018, 10417, 10527, 11364, 14036, 20834, 21054, 27463, 31251, 41668, 42108, 54926, 62502, 82389, 109852, 114587, 125004, 164778, 229174, 302093, 329556, 343761, 458348, 604186, 687522, 906279, 1208372, 1375044, 1812558, 3323023, 3625116, 6646046, 9969069, 13292092, 19938138, 39876276]

約数ペア:

[(1, 39876276), (2, 19938138), (3, 13292092), (4, 9969069), (6, 6646046), (11, 3625116), (12, 3323023), (22, 1812558), (29, 1375044), (33, 1208372), (44, 906279), (58, 687522), (66, 604186), (87, 458348), (116, 343761), (121, 329556), (132, 302093), (174, 229174), (242, 164778), (319, 125004), (348, 114587), (363, 109852), (484, 82389), (638, 62502), (726, 54926), (947, 42108), (957, 41668), (1276, 31251), (1452, 27463), (1894, 21054), (1914, 20834), (2841, 14036), (3509, 11364), (3788, 10527), (3828, 10417), (5682, 7018)]