56445378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{991}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 123420672

約数和(自身を除く): 66975294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863, 991, 1726, 1982, 2589, 2973, 5178, 5946, 9493, 10901, 18986, 21802, 28479, 32703, 56958, 65406, 855233, 1710466, 2565699, 5131398, 9407563, 18815126, 28222689, 56445378]

約数ペア:

[(1, 56445378), (2, 28222689), (3, 18815126), (6, 9407563), (11, 5131398), (22, 2565699), (33, 1710466), (66, 855233), (863, 65406), (991, 56958), (1726, 32703), (1982, 28479), (2589, 21802), (2973, 18986), (5178, 10901), (5946, 9493)]