55107584

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 84

約数和(自身を含む): 130146552

約数和(自身を除く): 75038968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 961, 992, 1024, 1736, 1792, 1922, 1984, 2048, 3472, 3584, 3844, 3968, 4096, 6727, 6944, 7168, 7688, 7936, 8192, 13454, 13888, 14336, 15376, 15872, 26908, 27776, 28672, 30752, 31744, 53816, 55552, 57344, 61504, 63488, 107632, 111104, 123008, 126976, 215264, 222208, 246016, 253952, 430528, 444416, 492032, 861056, 888832, 984064, 1722112, 1777664, 1968128, 3444224, 3936256, 6888448, 7872512, 13776896, 27553792, 55107584]

約数ペア:

[(1, 55107584), (2, 27553792), (4, 13776896), (7, 7872512), (8, 6888448), (14, 3936256), (16, 3444224), (28, 1968128), (31, 1777664), (32, 1722112), (56, 984064), (62, 888832), (64, 861056), (112, 492032), (124, 444416), (128, 430528), (217, 253952), (224, 246016), (248, 222208), (256, 215264), (434, 126976), (448, 123008), (496, 111104), (512, 107632), (868, 63488), (896, 61504), (961, 57344), (992, 55552), (1024, 53816), (1736, 31744), (1792, 30752), (1922, 28672), (1984, 27776), (2048, 26908), (3472, 15872), (3584, 15376), (3844, 14336), (3968, 13888), (4096, 13454), (6727, 8192), (6944, 7936), (7168, 7688)]