56554116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 136249344

約数和(自身を除く): 79695228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 863, 1524, 1726, 2589, 3452, 5178, 5461, 10356, 10922, 16383, 21844, 32766, 37109, 65532, 74218, 109601, 111327, 148436, 219202, 222654, 328803, 438404, 445308, 657606, 1315212, 4712843, 9425686, 14138529, 18851372, 28277058, 56554116]

約数ペア:

[(1, 56554116), (2, 28277058), (3, 18851372), (4, 14138529), (6, 9425686), (12, 4712843), (43, 1315212), (86, 657606), (127, 445308), (129, 438404), (172, 328803), (254, 222654), (258, 219202), (381, 148436), (508, 111327), (516, 109601), (762, 74218), (863, 65532), (1524, 37109), (1726, 32766), (2589, 21844), (3452, 16383), (5178, 10922), (5461, 10356)]