40577152

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 65176448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 179, 184, 224, 253, 308, 322, 352, 358, 368, 448, 506, 616, 644, 704, 716, 736, 896, 1012, 1232, 1253, 1288, 1408, 1432, 1472, 1771, 1969, 2024, 2464, 2506, 2576, 2864, 2944, 3542, 3938, 4048, 4117, 4928, 5012, 5152, 5728, 7084, 7876, 8096, 8234, 9856, 10024, 10304, 11456, 13783, 14168, 15752, 16192, 16468, 20048, 20608, 22912, 27566, 28336, 28819, 31504, 32384, 32936, 40096, 45287, 55132, 56672, 57638, 63008, 65872, 80192, 90574, 110264, 113344, 115276, 126016, 131744, 160384, 181148, 220528, 226688, 230552, 252032, 263488, 317009, 362296, 441056, 461104, 526976, 634018, 724592, 882112, 922208, 1268036, 1449184, 1764224, 1844416, 2536072, 2898368, 3688832, 5072144, 5796736, 10144288, 20288576, 40577152]

約数ペア:

[(1, 40577152), (2, 20288576), (4, 10144288), (7, 5796736), (8, 5072144), (11, 3688832), (14, 2898368), (16, 2536072), (22, 1844416), (23, 1764224), (28, 1449184), (32, 1268036), (44, 922208), (46, 882112), (56, 724592), (64, 634018), (77, 526976), (88, 461104), (92, 441056), (112, 362296), (128, 317009), (154, 263488), (161, 252032), (176, 230552), (179, 226688), (184, 220528), (224, 181148), (253, 160384), (308, 131744), (322, 126016), (352, 115276), (358, 113344), (368, 110264), (448, 90574), (506, 80192), (616, 65872), (644, 63008), (704, 57638), (716, 56672), (736, 55132), (896, 45287), (1012, 40096), (1232, 32936), (1253, 32384), (1288, 31504), (1408, 28819), (1432, 28336), (1472, 27566), (1771, 22912), (1969, 20608), (2024, 20048), (2464, 16468), (2506, 16192), (2576, 15752), (2864, 14168), (2944, 13783), (3542, 11456), (3938, 10304), (4048, 10024), (4117, 9856), (4928, 8234), (5012, 8096), (5152, 7876), (5728, 7084)]