38018448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 119700672

約数和(自身を除く): 81682224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 883, 897, 936, 1104, 1196, 1656, 1766, 1794, 1872, 2392, 2649, 2691, 3312, 3532, 3588, 4784, 5298, 5382, 7064, 7176, 7947, 10596, 10764, 11479, 14128, 14352, 15894, 20309, 21192, 21528, 22958, 31788, 34437, 40618, 42384, 43056, 45916, 60927, 63576, 68874, 81236, 91832, 103311, 121854, 127152, 137748, 162472, 182781, 183664, 206622, 243708, 264017, 275496, 324944, 365562, 413244, 487416, 528034, 550992, 731124, 792051, 826488, 974832, 1056068, 1462248, 1584102, 1652976, 2112136, 2376153, 2924496, 3168204, 4224272, 4752306, 6336408, 9504612, 12672816, 19009224, 38018448]

約数ペア:

[(1, 38018448), (2, 19009224), (3, 12672816), (4, 9504612), (6, 6336408), (8, 4752306), (9, 4224272), (12, 3168204), (13, 2924496), (16, 2376153), (18, 2112136), (23, 1652976), (24, 1584102), (26, 1462248), (36, 1056068), (39, 974832), (46, 826488), (48, 792051), (52, 731124), (69, 550992), (72, 528034), (78, 487416), (92, 413244), (104, 365562), (117, 324944), (138, 275496), (144, 264017), (156, 243708), (184, 206622), (207, 183664), (208, 182781), (234, 162472), (276, 137748), (299, 127152), (312, 121854), (368, 103311), (414, 91832), (468, 81236), (552, 68874), (598, 63576), (624, 60927), (828, 45916), (883, 43056), (897, 42384), (936, 40618), (1104, 34437), (1196, 31788), (1656, 22958), (1766, 21528), (1794, 21192), (1872, 20309), (2392, 15894), (2649, 14352), (2691, 14128), (3312, 11479), (3532, 10764), (3588, 10596), (4784, 7947), (5298, 7176), (5382, 7064)]