49315728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 120

約数和(自身を含む): 160170304

約数和(自身を除く): 110854576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1213, 1232, 1452, 1694, 1848, 1936, 2426, 2541, 2904, 3388, 3639, 3696, 4852, 5082, 5808, 6776, 7278, 8491, 9704, 10164, 13343, 13552, 14556, 16982, 19408, 20328, 25473, 26686, 29112, 33964, 40029, 40656, 50946, 53372, 58224, 67928, 80058, 93401, 101892, 106744, 135856, 146773, 160116, 186802, 203784, 213488, 280203, 293546, 320232, 373604, 407568, 440319, 560406, 587092, 640464, 747208, 880638, 1027411, 1120812, 1174184, 1494416, 1761276, 2054822, 2241624, 2348368, 3082233, 3522552, 4109644, 4483248, 6164466, 7045104, 8219288, 12328932, 16438576, 24657864, 49315728]

約数ペア:

[(1, 49315728), (2, 24657864), (3, 16438576), (4, 12328932), (6, 8219288), (7, 7045104), (8, 6164466), (11, 4483248), (12, 4109644), (14, 3522552), (16, 3082233), (21, 2348368), (22, 2241624), (24, 2054822), (28, 1761276), (33, 1494416), (42, 1174184), (44, 1120812), (48, 1027411), (56, 880638), (66, 747208), (77, 640464), (84, 587092), (88, 560406), (112, 440319), (121, 407568), (132, 373604), (154, 320232), (168, 293546), (176, 280203), (231, 213488), (242, 203784), (264, 186802), (308, 160116), (336, 146773), (363, 135856), (462, 106744), (484, 101892), (528, 93401), (616, 80058), (726, 67928), (847, 58224), (924, 53372), (968, 50946), (1213, 40656), (1232, 40029), (1452, 33964), (1694, 29112), (1848, 26686), (1936, 25473), (2426, 20328), (2541, 19408), (2904, 16982), (3388, 14556), (3639, 13552), (3696, 13343), (4852, 10164), (5082, 9704), (5808, 8491), (6776, 7278)]