40647376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32993}}^1$

素因数の和:33019

約数の個数: 40

約数和(自身を含む): 98190144

約数和(自身を除く): 57542768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32993, 65986, 131972, 230951, 263944, 362923, 461902, 527888, 725846, 923804, 1451692, 1847608, 2540461, 2903384, 3695216, 5080922, 5806768, 10161844, 20323688, 40647376]

約数ペア:

[(1, 40647376), (2, 20323688), (4, 10161844), (7, 5806768), (8, 5080922), (11, 3695216), (14, 2903384), (16, 2540461), (22, 1847608), (28, 1451692), (44, 923804), (56, 725846), (77, 527888), (88, 461902), (112, 362923), (154, 263944), (176, 230951), (308, 131972), (616, 65986), (1232, 32993)]