51128064

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 163111200

約数和(自身を除く): 111983136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 569, 576, 624, 702, 768, 832, 864, 936, 1138, 1152, 1248, 1404, 1664, 1707, 1728, 1872, 2276, 2304, 2496, 2808, 3328, 3414, 3456, 3744, 4552, 4992, 5121, 5616, 6828, 6912, 7397, 7488, 9104, 9984, 10242, 11232, 13656, 14794, 14976, 15363, 18208, 20484, 22191, 22464, 27312, 29588, 29952, 30726, 36416, 40968, 44382, 44928, 54624, 59176, 61452, 66573, 72832, 81936, 88764, 89856, 109248, 118352, 122904, 133146, 145664, 163872, 177528, 199719, 218496, 236704, 245808, 266292, 327744, 355056, 399438, 436992, 473408, 491616, 532584, 655488, 710112, 798876, 946816, 983232, 1065168, 1310976, 1420224, 1597752, 1893632, 1966464, 2130336, 2840448, 3195504, 3932928, 4260672, 5680896, 6391008, 8521344, 12782016, 17042688, 25564032, 51128064]

約数ペア:

[(1, 51128064), (2, 25564032), (3, 17042688), (4, 12782016), (6, 8521344), (8, 6391008), (9, 5680896), (12, 4260672), (13, 3932928), (16, 3195504), (18, 2840448), (24, 2130336), (26, 1966464), (27, 1893632), (32, 1597752), (36, 1420224), (39, 1310976), (48, 1065168), (52, 983232), (54, 946816), (64, 798876), (72, 710112), (78, 655488), (96, 532584), (104, 491616), (108, 473408), (117, 436992), (128, 399438), (144, 355056), (156, 327744), (192, 266292), (208, 245808), (216, 236704), (234, 218496), (256, 199719), (288, 177528), (312, 163872), (351, 145664), (384, 133146), (416, 122904), (432, 118352), (468, 109248), (569, 89856), (576, 88764), (624, 81936), (702, 72832), (768, 66573), (832, 61452), (864, 59176), (936, 54624), (1138, 44928), (1152, 44382), (1248, 40968), (1404, 36416), (1664, 30726), (1707, 29952), (1728, 29588), (1872, 27312), (2276, 22464), (2304, 22191), (2496, 20484), (2808, 18208), (3328, 15363), (3414, 14976), (3456, 14794), (3744, 13656), (4552, 11232), (4992, 10242), (5121, 9984), (5616, 9104), (6828, 7488), (6912, 7397)]