40656963648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{11971}}^1$

素因数の和:12038

約数の個数: 252

約数和(自身を含む): 132077929392

約数和(自身を除く): 91420965744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 361, 392, 399, 448, 456, 532, 588, 608, 672, 722, 784, 798, 912, 931, 1064, 1083, 1176, 1216, 1344, 1444, 1568, 1596, 1824, 1862, 2128, 2166, 2352, 2527, 2793, 2888, 3136, 3192, 3648, 3724, 4256, 4332, 4704, 5054, 5586, 5776, 6384, 7448, 7581, 8512, 8664, 9408, 10108, 11172, 11552, 11971, 12768, 14896, 15162, 17328, 17689, 20216, 22344, 23104, 23942, 25536, 29792, 30324, 34656, 35378, 35913, 40432, 44688, 47884, 53067, 59584, 60648, 69312, 70756, 71826, 80864, 83797, 89376, 95768, 106134, 121296, 141512, 143652, 161728, 167594, 178752, 191536, 212268, 227449, 242592, 251391, 283024, 287304, 335188, 383072, 424536, 454898, 485184, 502782, 566048, 574608, 586579, 670376, 682347, 766144, 849072, 909796, 1005564, 1132096, 1149216, 1173158, 1340752, 1364694, 1592143, 1698144, 1759737, 1819592, 2011128, 2298432, 2346316, 2681504, 2729388, 3184286, 3396288, 3519474, 3639184, 4022256, 4321531, 4692632, 4776429, 5363008, 5458776, 6368572, 7038948, 7278368, 8044512, 8643062, 9385264, 9552858, 10917552, 11145001, 12737144, 12964593, 14077896, 14556736, 16089024, 17286124, 18770528, 19105716, 21835104, 22290002, 25474288, 25929186, 28155792, 30250717, 33435003, 34572248, 37541056, 38211432, 43670208, 44580004, 50948576, 51858372, 56311584, 60501434, 66870006, 69144496, 76422864, 89160008, 90752151, 101897152, 103716744, 112623168, 121002868, 133740012, 138288992, 152845728, 178320016, 181504302, 207433488, 211755019, 242005736, 267480024, 276577984, 305691456, 356640032, 363008604, 414866976, 423510038, 484011472, 534960048, 635265057, 713280064, 726017208, 829733952, 847020076, 968022944, 1069920096, 1270530114, 1452034416, 1694040152, 1936045888, 2139840192, 2541060228, 2904068832, 3388080304, 5082120456, 5808137664, 6776160608, 10164240912, 13552321216, 20328481824, 40656963648]

約数ペア:

[(1, 40656963648), (2, 20328481824), (3, 13552321216), (4, 10164240912), (6, 6776160608), (7, 5808137664), (8, 5082120456), (12, 3388080304), (14, 2904068832), (16, 2541060228), (19, 2139840192), (21, 1936045888), (24, 1694040152), (28, 1452034416), (32, 1270530114), (38, 1069920096), (42, 968022944), (48, 847020076), (49, 829733952), (56, 726017208), (57, 713280064), (64, 635265057), (76, 534960048), (84, 484011472), (96, 423510038), (98, 414866976), (112, 363008604), (114, 356640032), (133, 305691456), (147, 276577984), (152, 267480024), (168, 242005736), (192, 211755019), (196, 207433488), (224, 181504302), (228, 178320016), (266, 152845728), (294, 138288992), (304, 133740012), (336, 121002868), (361, 112623168), (392, 103716744), (399, 101897152), (448, 90752151), (456, 89160008), (532, 76422864), (588, 69144496), (608, 66870006), (672, 60501434), (722, 56311584), (784, 51858372), (798, 50948576), (912, 44580004), (931, 43670208), (1064, 38211432), (1083, 37541056), (1176, 34572248), (1216, 33435003), (1344, 30250717), (1444, 28155792), (1568, 25929186), (1596, 25474288), (1824, 22290002), (1862, 21835104), (2128, 19105716), (2166, 18770528), (2352, 17286124), (2527, 16089024), (2793, 14556736), (2888, 14077896), (3136, 12964593), (3192, 12737144), (3648, 11145001), (3724, 10917552), (4256, 9552858), (4332, 9385264), (4704, 8643062), (5054, 8044512), (5586, 7278368), (5776, 7038948), (6384, 6368572), (7448, 5458776), (7581, 5363008), (8512, 4776429), (8664, 4692632), (9408, 4321531), (10108, 4022256), (11172, 3639184), (11552, 3519474), (11971, 3396288), (12768, 3184286), (14896, 2729388), (15162, 2681504), (17328, 2346316), (17689, 2298432), (20216, 2011128), (22344, 1819592), (23104, 1759737), (23942, 1698144), (25536, 1592143), (29792, 1364694), (30324, 1340752), (34656, 1173158), (35378, 1149216), (35913, 1132096), (40432, 1005564), (44688, 909796), (47884, 849072), (53067, 766144), (59584, 682347), (60648, 670376), (69312, 586579), (70756, 574608), (71826, 566048), (80864, 502782), (83797, 485184), (89376, 454898), (95768, 424536), (106134, 383072), (121296, 335188), (141512, 287304), (143652, 283024), (161728, 251391), (167594, 242592), (178752, 227449), (191536, 212268)]