40544784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 143145600

約数和(自身を除く): 102600816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 56, 57, 58, 63, 72, 73, 76, 84, 87, 112, 114, 116, 126, 133, 144, 146, 152, 168, 171, 174, 203, 219, 228, 232, 252, 261, 266, 292, 304, 336, 342, 348, 399, 406, 438, 456, 464, 504, 511, 522, 532, 551, 584, 609, 657, 684, 696, 798, 812, 876, 912, 1008, 1022, 1044, 1064, 1102, 1168, 1197, 1218, 1314, 1368, 1387, 1392, 1533, 1596, 1624, 1653, 1752, 1827, 2044, 2088, 2117, 2128, 2204, 2394, 2436, 2628, 2736, 2774, 3066, 3192, 3248, 3306, 3504, 3654, 3857, 4088, 4161, 4176, 4234, 4408, 4599, 4788, 4872, 4959, 5256, 5548, 6132, 6351, 6384, 6612, 7308, 7714, 8176, 8322, 8468, 8816, 9198, 9576, 9709, 9744, 9918, 10512, 11096, 11571, 12264, 12483, 12702, 13224, 14616, 14819, 15428, 16644, 16936, 18396, 19053, 19152, 19418, 19836, 22192, 23142, 24528, 24966, 25404, 26448, 29127, 29232, 29638, 30856, 33288, 33872, 34713, 36792, 38106, 38836, 39672, 40223, 44457, 46284, 49932, 50808, 58254, 59276, 61712, 66576, 69426, 73584, 76212, 77672, 79344, 80446, 87381, 88914, 92568, 99864, 101616, 116508, 118552, 120669, 133371, 138852, 152424, 155344, 160892, 174762, 177828, 185136, 199728, 233016, 237104, 241338, 266742, 277704, 281561, 304848, 321784, 349524, 355656, 362007, 466032, 482676, 533484, 555408, 563122, 643568, 699048, 711312, 724014, 844683, 965352, 1066968, 1126244, 1398096, 1448028, 1689366, 1930704, 2133936, 2252488, 2534049, 2896056, 3378732, 4504976, 5068098, 5792112, 6757464, 10136196, 13514928, 20272392, 40544784]

約数ペア:

[(1, 40544784), (2, 20272392), (3, 13514928), (4, 10136196), (6, 6757464), (7, 5792112), (8, 5068098), (9, 4504976), (12, 3378732), (14, 2896056), (16, 2534049), (18, 2252488), (19, 2133936), (21, 1930704), (24, 1689366), (28, 1448028), (29, 1398096), (36, 1126244), (38, 1066968), (42, 965352), (48, 844683), (56, 724014), (57, 711312), (58, 699048), (63, 643568), (72, 563122), (73, 555408), (76, 533484), (84, 482676), (87, 466032), (112, 362007), (114, 355656), (116, 349524), (126, 321784), (133, 304848), (144, 281561), (146, 277704), (152, 266742), (168, 241338), (171, 237104), (174, 233016), (203, 199728), (219, 185136), (228, 177828), (232, 174762), (252, 160892), (261, 155344), (266, 152424), (292, 138852), (304, 133371), (336, 120669), (342, 118552), (348, 116508), (399, 101616), (406, 99864), (438, 92568), (456, 88914), (464, 87381), (504, 80446), (511, 79344), (522, 77672), (532, 76212), (551, 73584), (584, 69426), (609, 66576), (657, 61712), (684, 59276), (696, 58254), (798, 50808), (812, 49932), (876, 46284), (912, 44457), (1008, 40223), (1022, 39672), (1044, 38836), (1064, 38106), (1102, 36792), (1168, 34713), (1197, 33872), (1218, 33288), (1314, 30856), (1368, 29638), (1387, 29232), (1392, 29127), (1533, 26448), (1596, 25404), (1624, 24966), (1653, 24528), (1752, 23142), (1827, 22192), (2044, 19836), (2088, 19418), (2117, 19152), (2128, 19053), (2204, 18396), (2394, 16936), (2436, 16644), (2628, 15428), (2736, 14819), (2774, 14616), (3066, 13224), (3192, 12702), (3248, 12483), (3306, 12264), (3504, 11571), (3654, 11096), (3857, 10512), (4088, 9918), (4161, 9744), (4176, 9709), (4234, 9576), (4408, 9198), (4599, 8816), (4788, 8468), (4872, 8322), (4959, 8176), (5256, 7714), (5548, 7308), (6132, 6612), (6351, 6384)]