38484446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 40865314

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 409, 517, 611, 658, 818, 1001, 1034, 1222, 2002, 2863, 3619, 4277, 4499, 5317, 5726, 6721, 7238, 8554, 8998, 10634, 13442, 19223, 31493, 37219, 38446, 47047, 58487, 62986, 74438, 94094, 116974, 134561, 211453, 249899, 269122, 409409, 422906, 499798, 818818, 1480171, 1749293, 2748889, 2960342, 3498586, 5497778, 19242223, 38484446]

約数ペア:

[(1, 38484446), (2, 19242223), (7, 5497778), (11, 3498586), (13, 2960342), (14, 2748889), (22, 1749293), (26, 1480171), (47, 818818), (77, 499798), (91, 422906), (94, 409409), (143, 269122), (154, 249899), (182, 211453), (286, 134561), (329, 116974), (409, 94094), (517, 74438), (611, 62986), (658, 58487), (818, 47047), (1001, 38446), (1034, 37219), (1222, 31493), (2002, 19223), (2863, 13442), (3619, 10634), (4277, 8998), (4499, 8554), (5317, 7238), (5726, 6721)]