38655456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 125991936

約数和(自身を除く): 87336480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 61, 69, 82, 84, 92, 96, 112, 122, 123, 138, 161, 164, 168, 183, 184, 224, 244, 246, 276, 287, 322, 328, 336, 366, 368, 427, 483, 488, 492, 552, 574, 644, 656, 672, 732, 736, 854, 861, 943, 966, 976, 984, 1104, 1148, 1281, 1288, 1312, 1403, 1464, 1708, 1722, 1886, 1932, 1952, 1968, 2208, 2296, 2501, 2562, 2576, 2806, 2829, 2928, 3416, 3444, 3772, 3864, 3936, 4209, 4592, 5002, 5124, 5152, 5612, 5658, 5856, 6601, 6832, 6888, 7503, 7544, 7728, 8418, 9184, 9821, 10004, 10248, 11224, 11316, 13202, 13664, 13776, 15006, 15088, 15456, 16836, 17507, 19642, 19803, 20008, 20496, 22448, 22632, 26404, 27552, 29463, 30012, 30176, 33672, 35014, 39284, 39606, 40016, 40992, 44896, 45264, 52521, 52808, 57523, 58926, 60024, 67344, 70028, 78568, 79212, 80032, 90528, 105042, 105616, 115046, 117852, 120048, 134688, 140056, 157136, 158424, 172569, 210084, 211232, 230092, 235704, 240096, 280112, 314272, 316848, 345138, 402661, 420168, 460184, 471408, 560224, 633696, 690276, 805322, 840336, 920368, 942816, 1207983, 1380552, 1610644, 1680672, 1840736, 2415966, 2761104, 3221288, 4831932, 5522208, 6442576, 9663864, 12885152, 19327728, 38655456]

約数ペア:

[(1, 38655456), (2, 19327728), (3, 12885152), (4, 9663864), (6, 6442576), (7, 5522208), (8, 4831932), (12, 3221288), (14, 2761104), (16, 2415966), (21, 1840736), (23, 1680672), (24, 1610644), (28, 1380552), (32, 1207983), (41, 942816), (42, 920368), (46, 840336), (48, 805322), (56, 690276), (61, 633696), (69, 560224), (82, 471408), (84, 460184), (92, 420168), (96, 402661), (112, 345138), (122, 316848), (123, 314272), (138, 280112), (161, 240096), (164, 235704), (168, 230092), (183, 211232), (184, 210084), (224, 172569), (244, 158424), (246, 157136), (276, 140056), (287, 134688), (322, 120048), (328, 117852), (336, 115046), (366, 105616), (368, 105042), (427, 90528), (483, 80032), (488, 79212), (492, 78568), (552, 70028), (574, 67344), (644, 60024), (656, 58926), (672, 57523), (732, 52808), (736, 52521), (854, 45264), (861, 44896), (943, 40992), (966, 40016), (976, 39606), (984, 39284), (1104, 35014), (1148, 33672), (1281, 30176), (1288, 30012), (1312, 29463), (1403, 27552), (1464, 26404), (1708, 22632), (1722, 22448), (1886, 20496), (1932, 20008), (1952, 19803), (1968, 19642), (2208, 17507), (2296, 16836), (2501, 15456), (2562, 15088), (2576, 15006), (2806, 13776), (2829, 13664), (2928, 13202), (3416, 11316), (3444, 11224), (3772, 10248), (3864, 10004), (3936, 9821), (4209, 9184), (4592, 8418), (5002, 7728), (5124, 7544), (5152, 7503), (5612, 6888), (5658, 6832), (5856, 6601)]