42179984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 106698528

約数和(自身を除く): 64518544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 73, 77, 88, 98, 112, 134, 146, 154, 176, 196, 268, 292, 308, 392, 469, 511, 536, 539, 584, 616, 737, 784, 803, 938, 1022, 1072, 1078, 1168, 1232, 1474, 1606, 1876, 2044, 2156, 2948, 3212, 3283, 3577, 3752, 4088, 4312, 4891, 5159, 5621, 5896, 6424, 6566, 7154, 7504, 8176, 8624, 9782, 10318, 11242, 11792, 12848, 13132, 14308, 19564, 20636, 22484, 26264, 28616, 34237, 36113, 39128, 39347, 41272, 44968, 52528, 53801, 57232, 68474, 72226, 78256, 78694, 82544, 89936, 107602, 136948, 144452, 157388, 215204, 239659, 273896, 288904, 314776, 376607, 430408, 479318, 547792, 577808, 629552, 753214, 860816, 958636, 1506428, 1917272, 2636249, 3012856, 3834544, 5272498, 6025712, 10544996, 21089992, 42179984]

約数ペア:

[(1, 42179984), (2, 21089992), (4, 10544996), (7, 6025712), (8, 5272498), (11, 3834544), (14, 3012856), (16, 2636249), (22, 1917272), (28, 1506428), (44, 958636), (49, 860816), (56, 753214), (67, 629552), (73, 577808), (77, 547792), (88, 479318), (98, 430408), (112, 376607), (134, 314776), (146, 288904), (154, 273896), (176, 239659), (196, 215204), (268, 157388), (292, 144452), (308, 136948), (392, 107602), (469, 89936), (511, 82544), (536, 78694), (539, 78256), (584, 72226), (616, 68474), (737, 57232), (784, 53801), (803, 52528), (938, 44968), (1022, 41272), (1072, 39347), (1078, 39128), (1168, 36113), (1232, 34237), (1474, 28616), (1606, 26264), (1876, 22484), (2044, 20636), (2156, 19564), (2948, 14308), (3212, 13132), (3283, 12848), (3577, 11792), (3752, 11242), (4088, 10318), (4312, 9782), (4891, 8624), (5159, 8176), (5621, 7504), (5896, 7154), (6424, 6566)]