40453812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 134447040

約数和(自身を除く): 93993228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 71, 76, 84, 98, 102, 114, 119, 126, 133, 142, 147, 153, 171, 196, 204, 213, 228, 238, 252, 266, 284, 294, 306, 323, 342, 357, 399, 426, 441, 476, 497, 532, 588, 612, 639, 646, 684, 714, 798, 833, 852, 882, 931, 969, 994, 1071, 1197, 1207, 1278, 1292, 1349, 1428, 1491, 1596, 1666, 1764, 1862, 1938, 1988, 2142, 2261, 2394, 2414, 2499, 2556, 2698, 2793, 2907, 2982, 3332, 3479, 3621, 3724, 3876, 4047, 4284, 4473, 4522, 4788, 4828, 4998, 5396, 5586, 5814, 5964, 6783, 6958, 7242, 7497, 8094, 8379, 8449, 8946, 9044, 9443, 9996, 10437, 10863, 11172, 11628, 12141, 13566, 13916, 14484, 14994, 15827, 16188, 16758, 16898, 17892, 18886, 20349, 20874, 21726, 22933, 24282, 25347, 27132, 28329, 29988, 31311, 31654, 33516, 33796, 37772, 40698, 41748, 43452, 45866, 47481, 48564, 50694, 56658, 59143, 62622, 63308, 66101, 68799, 76041, 81396, 84987, 91732, 94962, 101388, 113316, 118286, 125244, 132202, 137598, 142443, 152082, 160531, 169974, 177429, 189924, 198303, 206397, 236572, 264404, 275196, 284886, 304164, 321062, 339948, 354858, 396606, 412794, 481593, 532287, 569772, 594909, 642124, 709716, 793212, 825588, 963186, 1064574, 1123717, 1189818, 1444779, 1926372, 2129148, 2247434, 2379636, 2889558, 3371151, 4494868, 5779116, 6742302, 10113453, 13484604, 20226906, 40453812]

約数ペア:

[(1, 40453812), (2, 20226906), (3, 13484604), (4, 10113453), (6, 6742302), (7, 5779116), (9, 4494868), (12, 3371151), (14, 2889558), (17, 2379636), (18, 2247434), (19, 2129148), (21, 1926372), (28, 1444779), (34, 1189818), (36, 1123717), (38, 1064574), (42, 963186), (49, 825588), (51, 793212), (57, 709716), (63, 642124), (68, 594909), (71, 569772), (76, 532287), (84, 481593), (98, 412794), (102, 396606), (114, 354858), (119, 339948), (126, 321062), (133, 304164), (142, 284886), (147, 275196), (153, 264404), (171, 236572), (196, 206397), (204, 198303), (213, 189924), (228, 177429), (238, 169974), (252, 160531), (266, 152082), (284, 142443), (294, 137598), (306, 132202), (323, 125244), (342, 118286), (357, 113316), (399, 101388), (426, 94962), (441, 91732), (476, 84987), (497, 81396), (532, 76041), (588, 68799), (612, 66101), (639, 63308), (646, 62622), (684, 59143), (714, 56658), (798, 50694), (833, 48564), (852, 47481), (882, 45866), (931, 43452), (969, 41748), (994, 40698), (1071, 37772), (1197, 33796), (1207, 33516), (1278, 31654), (1292, 31311), (1349, 29988), (1428, 28329), (1491, 27132), (1596, 25347), (1666, 24282), (1764, 22933), (1862, 21726), (1938, 20874), (1988, 20349), (2142, 18886), (2261, 17892), (2394, 16898), (2414, 16758), (2499, 16188), (2556, 15827), (2698, 14994), (2793, 14484), (2907, 13916), (2982, 13566), (3332, 12141), (3479, 11628), (3621, 11172), (3724, 10863), (3876, 10437), (4047, 9996), (4284, 9443), (4473, 9044), (4522, 8946), (4788, 8449), (4828, 8379), (4998, 8094), (5396, 7497), (5586, 7242), (5814, 6958), (5964, 6783)]