55547968

素因数分解:

$2^6\times 7^2\times {\mathrm{17713}}^1$

素因数の和:17739

約数の個数: 42

約数和(自身を含む): 128231646

約数和(自身を除く): 72683678

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17713, 35426, 70852, 123991, 141704, 247982, 283408, 495964, 566816, 867937, 991928, 1133632, 1735874, 1983856, 3471748, 3967712, 6943496, 7935424, 13886992, 27773984, 55547968]

約数ペア:

[(1, 55547968), (2, 27773984), (4, 13886992), (7, 7935424), (8, 6943496), (14, 3967712), (16, 3471748), (28, 1983856), (32, 1735874), (49, 1133632), (56, 991928), (64, 867937), (98, 566816), (112, 495964), (196, 283408), (224, 247982), (392, 141704), (448, 123991), (784, 70852), (1568, 35426), (3136, 17713)]