90549844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41999}}^1$

素因数の和:42028

約数の個数: 36

約数和(自身を含む): 201096000

約数和(自身を除く): 110546156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 41999, 83998, 167996, 293993, 461989, 587986, 923978, 1175972, 1847956, 2057951, 3233923, 4115902, 6467846, 8231804, 12935692, 22637461, 45274922, 90549844]

約数ペア:

[(1, 90549844), (2, 45274922), (4, 22637461), (7, 12935692), (11, 8231804), (14, 6467846), (22, 4115902), (28, 3233923), (44, 2057951), (49, 1847956), (77, 1175972), (98, 923978), (154, 587986), (196, 461989), (308, 293993), (539, 167996), (1078, 83998), (2156, 41999)]