39197312

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 100759680

約数和(自身を除く): 61562368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 97, 112, 128, 154, 164, 176, 194, 224, 287, 308, 328, 352, 388, 448, 451, 574, 616, 656, 679, 704, 776, 896, 902, 1067, 1148, 1232, 1312, 1358, 1408, 1552, 1804, 2134, 2296, 2464, 2624, 2716, 3104, 3157, 3608, 3977, 4268, 4592, 4928, 5248, 5432, 6208, 6314, 7216, 7469, 7954, 8536, 9184, 9856, 10864, 12416, 12628, 14432, 14938, 15908, 17072, 18368, 21728, 25256, 27839, 28864, 29876, 31816, 34144, 36736, 43456, 43747, 50512, 55678, 57728, 59752, 63632, 68288, 86912, 87494, 101024, 111356, 119504, 127264, 136576, 174988, 202048, 222712, 239008, 254528, 306229, 349976, 404096, 445424, 478016, 509056, 612458, 699952, 890848, 956032, 1224916, 1399904, 1781696, 2449832, 2799808, 3563392, 4899664, 5599616, 9799328, 19598656, 39197312]

約数ペア:

[(1, 39197312), (2, 19598656), (4, 9799328), (7, 5599616), (8, 4899664), (11, 3563392), (14, 2799808), (16, 2449832), (22, 1781696), (28, 1399904), (32, 1224916), (41, 956032), (44, 890848), (56, 699952), (64, 612458), (77, 509056), (82, 478016), (88, 445424), (97, 404096), (112, 349976), (128, 306229), (154, 254528), (164, 239008), (176, 222712), (194, 202048), (224, 174988), (287, 136576), (308, 127264), (328, 119504), (352, 111356), (388, 101024), (448, 87494), (451, 86912), (574, 68288), (616, 63632), (656, 59752), (679, 57728), (704, 55678), (776, 50512), (896, 43747), (902, 43456), (1067, 36736), (1148, 34144), (1232, 31816), (1312, 29876), (1358, 28864), (1408, 27839), (1552, 25256), (1804, 21728), (2134, 18368), (2296, 17072), (2464, 15908), (2624, 14938), (2716, 14432), (3104, 12628), (3157, 12416), (3608, 10864), (3977, 9856), (4268, 9184), (4592, 8536), (4928, 7954), (5248, 7469), (5432, 7216), (6208, 6314)]