39247578

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 95135040

約数和(自身を除く): 55887462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 246, 311, 342, 369, 513, 622, 738, 779, 933, 1026, 1107, 1539, 1558, 1866, 2214, 2337, 2799, 3078, 3321, 4674, 5598, 5909, 6642, 7011, 8397, 11818, 12751, 14022, 16794, 17727, 21033, 25191, 25502, 35454, 38253, 42066, 50382, 53181, 63099, 76506, 106362, 114759, 126198, 159543, 229518, 242269, 319086, 344277, 478629, 484538, 688554, 726807, 957258, 1032831, 1453614, 2065662, 2180421, 4360842, 6541263, 13082526, 19623789, 39247578]

約数ペア:

[(1, 39247578), (2, 19623789), (3, 13082526), (6, 6541263), (9, 4360842), (18, 2180421), (19, 2065662), (27, 1453614), (38, 1032831), (41, 957258), (54, 726807), (57, 688554), (81, 484538), (82, 478629), (114, 344277), (123, 319086), (162, 242269), (171, 229518), (246, 159543), (311, 126198), (342, 114759), (369, 106362), (513, 76506), (622, 63099), (738, 53181), (779, 50382), (933, 42066), (1026, 38253), (1107, 35454), (1539, 25502), (1558, 25191), (1866, 21033), (2214, 17727), (2337, 16794), (2799, 14022), (3078, 12751), (3321, 11818), (4674, 8397), (5598, 7011), (5909, 6642)]