53938416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 183202560

約数和(自身を除く): 129264144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 71, 76, 84, 98, 102, 112, 114, 119, 133, 136, 142, 147, 152, 168, 196, 204, 213, 228, 238, 266, 272, 284, 294, 304, 323, 336, 357, 392, 399, 408, 426, 456, 476, 497, 532, 568, 588, 646, 714, 784, 798, 816, 833, 852, 912, 931, 952, 969, 994, 1064, 1136, 1176, 1207, 1292, 1349, 1428, 1491, 1596, 1666, 1704, 1862, 1904, 1938, 1988, 2128, 2261, 2352, 2414, 2499, 2584, 2698, 2793, 2856, 2982, 3192, 3332, 3408, 3479, 3621, 3724, 3876, 3976, 4047, 4522, 4828, 4998, 5168, 5396, 5586, 5712, 5964, 6384, 6664, 6783, 6958, 7242, 7448, 7752, 7952, 8094, 8449, 9044, 9443, 9656, 9996, 10437, 10792, 11172, 11928, 13328, 13566, 13916, 14484, 14896, 15504, 15827, 16188, 16898, 18088, 18886, 19312, 19992, 20874, 21584, 22344, 22933, 23856, 25347, 27132, 27832, 28329, 28968, 31654, 32376, 33796, 36176, 37772, 39984, 41748, 44688, 45866, 47481, 50694, 54264, 55664, 56658, 57936, 59143, 63308, 64752, 66101, 67592, 68799, 75544, 83496, 91732, 94962, 101388, 108528, 113316, 118286, 126616, 132202, 135184, 137598, 151088, 160531, 166992, 177429, 183464, 189924, 198303, 202776, 226632, 236572, 253232, 264404, 275196, 321062, 354858, 366928, 379848, 396606, 405552, 453264, 473144, 481593, 528808, 550392, 642124, 709716, 759696, 793212, 946288, 963186, 1057616, 1100784, 1123717, 1284248, 1419432, 1586424, 1926372, 2247434, 2568496, 2838864, 3172848, 3371151, 3852744, 4494868, 6742302, 7705488, 8989736, 13484604, 17979472, 26969208, 53938416]

約数ペア:

[(1, 53938416), (2, 26969208), (3, 17979472), (4, 13484604), (6, 8989736), (7, 7705488), (8, 6742302), (12, 4494868), (14, 3852744), (16, 3371151), (17, 3172848), (19, 2838864), (21, 2568496), (24, 2247434), (28, 1926372), (34, 1586424), (38, 1419432), (42, 1284248), (48, 1123717), (49, 1100784), (51, 1057616), (56, 963186), (57, 946288), (68, 793212), (71, 759696), (76, 709716), (84, 642124), (98, 550392), (102, 528808), (112, 481593), (114, 473144), (119, 453264), (133, 405552), (136, 396606), (142, 379848), (147, 366928), (152, 354858), (168, 321062), (196, 275196), (204, 264404), (213, 253232), (228, 236572), (238, 226632), (266, 202776), (272, 198303), (284, 189924), (294, 183464), (304, 177429), (323, 166992), (336, 160531), (357, 151088), (392, 137598), (399, 135184), (408, 132202), (426, 126616), (456, 118286), (476, 113316), (497, 108528), (532, 101388), (568, 94962), (588, 91732), (646, 83496), (714, 75544), (784, 68799), (798, 67592), (816, 66101), (833, 64752), (852, 63308), (912, 59143), (931, 57936), (952, 56658), (969, 55664), (994, 54264), (1064, 50694), (1136, 47481), (1176, 45866), (1207, 44688), (1292, 41748), (1349, 39984), (1428, 37772), (1491, 36176), (1596, 33796), (1666, 32376), (1704, 31654), (1862, 28968), (1904, 28329), (1938, 27832), (1988, 27132), (2128, 25347), (2261, 23856), (2352, 22933), (2414, 22344), (2499, 21584), (2584, 20874), (2698, 19992), (2793, 19312), (2856, 18886), (2982, 18088), (3192, 16898), (3332, 16188), (3408, 15827), (3479, 15504), (3621, 14896), (3724, 14484), (3876, 13916), (3976, 13566), (4047, 13328), (4522, 11928), (4828, 11172), (4998, 10792), (5168, 10437), (5396, 9996), (5586, 9656), (5712, 9443), (5964, 9044), (6384, 8449), (6664, 8094), (6783, 7952), (6958, 7752), (7242, 7448)]