48017904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 136300800

約数和(自身を除く): 88282896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 199, 264, 398, 457, 528, 597, 796, 914, 1194, 1371, 1592, 1828, 2189, 2388, 2742, 3184, 3656, 4378, 4776, 5027, 5484, 6567, 7312, 8756, 9552, 10054, 10968, 13134, 15081, 17512, 20108, 21936, 26268, 30162, 35024, 40216, 52536, 60324, 80432, 90943, 105072, 120648, 181886, 241296, 272829, 363772, 545658, 727544, 1000373, 1091316, 1455088, 2000746, 2182632, 3001119, 4001492, 4365264, 6002238, 8002984, 12004476, 16005968, 24008952, 48017904]

約数ペア:

[(1, 48017904), (2, 24008952), (3, 16005968), (4, 12004476), (6, 8002984), (8, 6002238), (11, 4365264), (12, 4001492), (16, 3001119), (22, 2182632), (24, 2000746), (33, 1455088), (44, 1091316), (48, 1000373), (66, 727544), (88, 545658), (132, 363772), (176, 272829), (199, 241296), (264, 181886), (398, 120648), (457, 105072), (528, 90943), (597, 80432), (796, 60324), (914, 52536), (1194, 40216), (1371, 35024), (1592, 30162), (1828, 26268), (2189, 21936), (2388, 20108), (2742, 17512), (3184, 15081), (3656, 13134), (4378, 10968), (4776, 10054), (5027, 9552), (5484, 8756), (6567, 7312)]