53657856

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 181507200

約数和(自身を除く): 127849344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1109, 1152, 1344, 1512, 1728, 1792, 2016, 2218, 2304, 2688, 3024, 3327, 3456, 4032, 4436, 5376, 6048, 6654, 6912, 7763, 8064, 8872, 9981, 12096, 13308, 15526, 16128, 17744, 19962, 23289, 24192, 26616, 29943, 31052, 35488, 39924, 46578, 48384, 53232, 59886, 62104, 69867, 70976, 79848, 93156, 106464, 119772, 124208, 139734, 141952, 159696, 186312, 209601, 212928, 239544, 248416, 279468, 283904, 319392, 372624, 419202, 425856, 479088, 496832, 558936, 638784, 745248, 838404, 851712, 958176, 993664, 1117872, 1277568, 1490496, 1676808, 1916352, 1987328, 2235744, 2555136, 2980992, 3353616, 3832704, 4471488, 5961984, 6707232, 7665408, 8942976, 13414464, 17885952, 26828928, 53657856]

約数ペア:

[(1, 53657856), (2, 26828928), (3, 17885952), (4, 13414464), (6, 8942976), (7, 7665408), (8, 6707232), (9, 5961984), (12, 4471488), (14, 3832704), (16, 3353616), (18, 2980992), (21, 2555136), (24, 2235744), (27, 1987328), (28, 1916352), (32, 1676808), (36, 1490496), (42, 1277568), (48, 1117872), (54, 993664), (56, 958176), (63, 851712), (64, 838404), (72, 745248), (84, 638784), (96, 558936), (108, 496832), (112, 479088), (126, 425856), (128, 419202), (144, 372624), (168, 319392), (189, 283904), (192, 279468), (216, 248416), (224, 239544), (252, 212928), (256, 209601), (288, 186312), (336, 159696), (378, 141952), (384, 139734), (432, 124208), (448, 119772), (504, 106464), (576, 93156), (672, 79848), (756, 70976), (768, 69867), (864, 62104), (896, 59886), (1008, 53232), (1109, 48384), (1152, 46578), (1344, 39924), (1512, 35488), (1728, 31052), (1792, 29943), (2016, 26616), (2218, 24192), (2304, 23289), (2688, 19962), (3024, 17744), (3327, 16128), (3456, 15526), (4032, 13308), (4436, 12096), (5376, 9981), (6048, 8872), (6654, 8064), (6912, 7763)]