49886172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 163430400

約数和(自身を除く): 113544228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 151, 161, 171, 189, 207, 228, 252, 266, 276, 302, 322, 342, 378, 399, 414, 437, 453, 483, 513, 532, 604, 621, 644, 684, 756, 798, 828, 874, 906, 966, 1026, 1057, 1197, 1242, 1311, 1359, 1449, 1596, 1748, 1812, 1932, 2052, 2114, 2394, 2484, 2622, 2718, 2869, 2898, 3059, 3171, 3473, 3591, 3933, 4077, 4228, 4347, 4788, 5244, 5436, 5738, 5796, 6118, 6342, 6946, 7182, 7866, 8154, 8607, 8694, 9177, 9513, 10419, 11476, 11799, 12236, 12684, 13892, 14364, 15732, 16308, 17214, 17388, 18354, 19026, 20083, 20838, 23598, 24311, 25821, 27531, 28539, 31257, 34428, 36708, 38052, 40166, 41676, 47196, 48622, 51642, 55062, 57078, 60249, 62514, 65987, 72933, 77463, 80332, 82593, 93771, 97244, 103284, 110124, 114156, 120498, 125028, 131974, 145866, 154926, 165186, 180747, 187542, 197961, 218799, 240996, 263948, 291732, 309852, 330372, 361494, 375084, 395922, 437598, 461909, 542241, 593883, 656397, 722988, 791844, 875196, 923818, 1084482, 1187766, 1312794, 1385727, 1781649, 1847636, 2168964, 2375532, 2625588, 2771454, 3563298, 4157181, 5542908, 7126596, 8314362, 12471543, 16628724, 24943086, 49886172]

約数ペア:

[(1, 49886172), (2, 24943086), (3, 16628724), (4, 12471543), (6, 8314362), (7, 7126596), (9, 5542908), (12, 4157181), (14, 3563298), (18, 2771454), (19, 2625588), (21, 2375532), (23, 2168964), (27, 1847636), (28, 1781649), (36, 1385727), (38, 1312794), (42, 1187766), (46, 1084482), (54, 923818), (57, 875196), (63, 791844), (69, 722988), (76, 656397), (84, 593883), (92, 542241), (108, 461909), (114, 437598), (126, 395922), (133, 375084), (138, 361494), (151, 330372), (161, 309852), (171, 291732), (189, 263948), (207, 240996), (228, 218799), (252, 197961), (266, 187542), (276, 180747), (302, 165186), (322, 154926), (342, 145866), (378, 131974), (399, 125028), (414, 120498), (437, 114156), (453, 110124), (483, 103284), (513, 97244), (532, 93771), (604, 82593), (621, 80332), (644, 77463), (684, 72933), (756, 65987), (798, 62514), (828, 60249), (874, 57078), (906, 55062), (966, 51642), (1026, 48622), (1057, 47196), (1197, 41676), (1242, 40166), (1311, 38052), (1359, 36708), (1449, 34428), (1596, 31257), (1748, 28539), (1812, 27531), (1932, 25821), (2052, 24311), (2114, 23598), (2394, 20838), (2484, 20083), (2622, 19026), (2718, 18354), (2869, 17388), (2898, 17214), (3059, 16308), (3171, 15732), (3473, 14364), (3591, 13892), (3933, 12684), (4077, 12236), (4228, 11799), (4347, 11476), (4788, 10419), (5244, 9513), (5436, 9177), (5738, 8694), (5796, 8607), (6118, 8154), (6342, 7866), (6946, 7182)]