45131944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39451}}^1$

素因数の和:39481

約数の個数: 32

約数和(自身を含む): 99419040

約数和(自身を除く): 54287096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 39451, 78902, 157804, 315608, 433961, 512863, 867922, 1025726, 1735844, 2051452, 3471688, 4102904, 5641493, 11282986, 22565972, 45131944]

約数ペア:

[(1, 45131944), (2, 22565972), (4, 11282986), (8, 5641493), (11, 4102904), (13, 3471688), (22, 2051452), (26, 1735844), (44, 1025726), (52, 867922), (88, 512863), (104, 433961), (143, 315608), (286, 157804), (572, 78902), (1144, 39451)]