48215958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 77858922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 37, 38, 42, 46, 57, 69, 71, 74, 111, 114, 133, 138, 142, 161, 213, 222, 259, 266, 322, 399, 426, 437, 483, 497, 518, 703, 777, 798, 851, 874, 966, 994, 1311, 1349, 1406, 1491, 1554, 1633, 1702, 2109, 2553, 2622, 2627, 2698, 2982, 3059, 3266, 4047, 4218, 4899, 4921, 5106, 5254, 5957, 6118, 7881, 8094, 9177, 9443, 9798, 9842, 11431, 11914, 14763, 15762, 16169, 17871, 18354, 18389, 18886, 22862, 28329, 29526, 31027, 32338, 34293, 35742, 36778, 48507, 49913, 55167, 56658, 60421, 62054, 68586, 93081, 97014, 99826, 110334, 113183, 120842, 149739, 181263, 186162, 217189, 226366, 299478, 339549, 349391, 362526, 422947, 434378, 651567, 679098, 698782, 845894, 1048173, 1147999, 1268841, 1303134, 2096346, 2295998, 2537682, 3443997, 6887994, 8035993, 16071986, 24107979, 48215958]

約数ペア:

[(1, 48215958), (2, 24107979), (3, 16071986), (6, 8035993), (7, 6887994), (14, 3443997), (19, 2537682), (21, 2295998), (23, 2096346), (37, 1303134), (38, 1268841), (42, 1147999), (46, 1048173), (57, 845894), (69, 698782), (71, 679098), (74, 651567), (111, 434378), (114, 422947), (133, 362526), (138, 349391), (142, 339549), (161, 299478), (213, 226366), (222, 217189), (259, 186162), (266, 181263), (322, 149739), (399, 120842), (426, 113183), (437, 110334), (483, 99826), (497, 97014), (518, 93081), (703, 68586), (777, 62054), (798, 60421), (851, 56658), (874, 55167), (966, 49913), (994, 48507), (1311, 36778), (1349, 35742), (1406, 34293), (1491, 32338), (1554, 31027), (1633, 29526), (1702, 28329), (2109, 22862), (2553, 18886), (2622, 18389), (2627, 18354), (2698, 17871), (2982, 16169), (3059, 15762), (3266, 14763), (4047, 11914), (4218, 11431), (4899, 9842), (4921, 9798), (5106, 9443), (5254, 9177), (5957, 8094), (6118, 7881)]