42758874

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10847}}^1$

素因数の和:10931

約数の個数: 32

約数和(自身を含む): 96330240

約数和(自身を除く): 53571366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 10847, 21694, 32541, 65082, 97623, 195246, 292869, 585738, 791831, 1583662, 2375493, 4750986, 7126479, 14252958, 21379437, 42758874]

約数ペア:

[(1, 42758874), (2, 21379437), (3, 14252958), (6, 7126479), (9, 4750986), (18, 2375493), (27, 1583662), (54, 791831), (73, 585738), (146, 292869), (219, 195246), (438, 97623), (657, 65082), (1314, 32541), (1971, 21694), (3942, 10847)]