40065984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 168

約数和(自身を含む): 138419840

約数和(自身を除く): 98353856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 523, 532, 576, 608, 672, 684, 798, 912, 1008, 1046, 1064, 1197, 1216, 1344, 1368, 1569, 1596, 1824, 2016, 2092, 2128, 2394, 2736, 3138, 3192, 3648, 3661, 4032, 4184, 4256, 4707, 4788, 5472, 6276, 6384, 7322, 8368, 8512, 9414, 9576, 9937, 10944, 10983, 12552, 12768, 14644, 16736, 18828, 19152, 19874, 21966, 25104, 25536, 29288, 29811, 32949, 33472, 37656, 38304, 39748, 43932, 50208, 58576, 59622, 65898, 69559, 75312, 76608, 79496, 87864, 89433, 100416, 117152, 119244, 131796, 139118, 150624, 158992, 175728, 178866, 208677, 234304, 238488, 263592, 278236, 301248, 317984, 351456, 357732, 417354, 476976, 527184, 556472, 626031, 635968, 702912, 715464, 834708, 953952, 1054368, 1112944, 1252062, 1430928, 1669416, 1907904, 2108736, 2225888, 2504124, 2861856, 3338832, 4451776, 5008248, 5723712, 6677664, 10016496, 13355328, 20032992, 40065984]

約数ペア:

[(1, 40065984), (2, 20032992), (3, 13355328), (4, 10016496), (6, 6677664), (7, 5723712), (8, 5008248), (9, 4451776), (12, 3338832), (14, 2861856), (16, 2504124), (18, 2225888), (19, 2108736), (21, 1907904), (24, 1669416), (28, 1430928), (32, 1252062), (36, 1112944), (38, 1054368), (42, 953952), (48, 834708), (56, 715464), (57, 702912), (63, 635968), (64, 626031), (72, 556472), (76, 527184), (84, 476976), (96, 417354), (112, 357732), (114, 351456), (126, 317984), (133, 301248), (144, 278236), (152, 263592), (168, 238488), (171, 234304), (192, 208677), (224, 178866), (228, 175728), (252, 158992), (266, 150624), (288, 139118), (304, 131796), (336, 119244), (342, 117152), (399, 100416), (448, 89433), (456, 87864), (504, 79496), (523, 76608), (532, 75312), (576, 69559), (608, 65898), (672, 59622), (684, 58576), (798, 50208), (912, 43932), (1008, 39748), (1046, 38304), (1064, 37656), (1197, 33472), (1216, 32949), (1344, 29811), (1368, 29288), (1569, 25536), (1596, 25104), (1824, 21966), (2016, 19874), (2092, 19152), (2128, 18828), (2394, 16736), (2736, 14644), (3138, 12768), (3192, 12552), (3648, 10983), (3661, 10944), (4032, 9937), (4184, 9576), (4256, 9414), (4707, 8512), (4788, 8368), (5472, 7322), (6276, 6384)]