42449192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 84273600

約数和(自身を除く): 41824408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1447, 1544, 2894, 3667, 5788, 7334, 11576, 14668, 27493, 29336, 54986, 109972, 219944, 279271, 558542, 1117084, 2234168, 5306149, 10612298, 21224596, 42449192]

約数ペア:

[(1, 42449192), (2, 21224596), (4, 10612298), (8, 5306149), (19, 2234168), (38, 1117084), (76, 558542), (152, 279271), (193, 219944), (386, 109972), (772, 54986), (1447, 29336), (1544, 27493), (2894, 14668), (3667, 11576), (5788, 7334)]