47543328

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1123}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 161451360

約数和(自身を除く): 113908032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1123, 1176, 1323, 1512, 1568, 1764, 2016, 2246, 2352, 2646, 3024, 3369, 3528, 4492, 4704, 5292, 6048, 6738, 7056, 7861, 8984, 10107, 10584, 13476, 14112, 15722, 17968, 20214, 21168, 23583, 26952, 30321, 31444, 35936, 40428, 42336, 47166, 53904, 55027, 60642, 62888, 70749, 80856, 94332, 107808, 110054, 121284, 125776, 141498, 161712, 165081, 188664, 212247, 220108, 242568, 251552, 282996, 323424, 330162, 377328, 424494, 440216, 485136, 495243, 565992, 660324, 754656, 848988, 880432, 970272, 990486, 1131984, 1320648, 1485729, 1697976, 1760864, 1980972, 2263968, 2641296, 2971458, 3395952, 3961944, 5282592, 5942916, 6791904, 7923888, 11885832, 15847776, 23771664, 47543328]

約数ペア:

[(1, 47543328), (2, 23771664), (3, 15847776), (4, 11885832), (6, 7923888), (7, 6791904), (8, 5942916), (9, 5282592), (12, 3961944), (14, 3395952), (16, 2971458), (18, 2641296), (21, 2263968), (24, 1980972), (27, 1760864), (28, 1697976), (32, 1485729), (36, 1320648), (42, 1131984), (48, 990486), (49, 970272), (54, 880432), (56, 848988), (63, 754656), (72, 660324), (84, 565992), (96, 495243), (98, 485136), (108, 440216), (112, 424494), (126, 377328), (144, 330162), (147, 323424), (168, 282996), (189, 251552), (196, 242568), (216, 220108), (224, 212247), (252, 188664), (288, 165081), (294, 161712), (336, 141498), (378, 125776), (392, 121284), (432, 110054), (441, 107808), (504, 94332), (588, 80856), (672, 70749), (756, 62888), (784, 60642), (864, 55027), (882, 53904), (1008, 47166), (1123, 42336), (1176, 40428), (1323, 35936), (1512, 31444), (1568, 30321), (1764, 26952), (2016, 23583), (2246, 21168), (2352, 20214), (2646, 17968), (3024, 15722), (3369, 14112), (3528, 13476), (4492, 10584), (4704, 10107), (5292, 8984), (6048, 7861), (6738, 7056)]