38782128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1535

約数の個数: 120

約数和(自身を含む): 127224000

約数和(自身を除く): 88441872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1499, 1617, 1848, 2156, 2352, 2998, 3234, 3696, 4312, 4497, 5996, 6468, 8624, 8994, 10493, 11992, 12936, 16489, 17988, 20986, 23984, 25872, 31479, 32978, 35976, 41972, 49467, 62958, 65956, 71952, 73451, 83944, 98934, 115423, 125916, 131912, 146902, 167888, 197868, 220353, 230846, 251832, 263824, 293804, 346269, 395736, 440706, 461692, 503664, 587608, 692538, 791472, 807961, 881412, 923384, 1175216, 1385076, 1615922, 1762824, 1846768, 2423883, 2770152, 3231844, 3525648, 4847766, 5540304, 6463688, 9695532, 12927376, 19391064, 38782128]

約数ペア:

[(1, 38782128), (2, 19391064), (3, 12927376), (4, 9695532), (6, 6463688), (7, 5540304), (8, 4847766), (11, 3525648), (12, 3231844), (14, 2770152), (16, 2423883), (21, 1846768), (22, 1762824), (24, 1615922), (28, 1385076), (33, 1175216), (42, 923384), (44, 881412), (48, 807961), (49, 791472), (56, 692538), (66, 587608), (77, 503664), (84, 461692), (88, 440706), (98, 395736), (112, 346269), (132, 293804), (147, 263824), (154, 251832), (168, 230846), (176, 220353), (196, 197868), (231, 167888), (264, 146902), (294, 131912), (308, 125916), (336, 115423), (392, 98934), (462, 83944), (528, 73451), (539, 71952), (588, 65956), (616, 62958), (784, 49467), (924, 41972), (1078, 35976), (1176, 32978), (1232, 31479), (1499, 25872), (1617, 23984), (1848, 20986), (2156, 17988), (2352, 16489), (2998, 12936), (3234, 11992), (3696, 10493), (4312, 8994), (4497, 8624), (5996, 6468)]