55379968

素因数分解:

$2^{11}\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 71204672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3863, 7168, 7726, 14336, 15452, 27041, 30904, 54082, 61808, 108164, 123616, 216328, 247232, 432656, 494464, 865312, 988928, 1730624, 1977856, 3461248, 3955712, 6922496, 7911424, 13844992, 27689984, 55379968]

約数ペア:

[(1, 55379968), (2, 27689984), (4, 13844992), (7, 7911424), (8, 6922496), (14, 3955712), (16, 3461248), (28, 1977856), (32, 1730624), (56, 988928), (64, 865312), (112, 494464), (128, 432656), (224, 247232), (256, 216328), (448, 123616), (512, 108164), (896, 61808), (1024, 54082), (1792, 30904), (2048, 27041), (3584, 15452), (3863, 14336), (7168, 7726)]