42194614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 37058378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 881, 1762, 2177, 3421, 4354, 6167, 6842, 9691, 12334, 19382, 23947, 47894, 67837, 135674, 273991, 547982, 1917937, 3013901, 3835874, 6027802, 21097307, 42194614]

約数ペア:

[(1, 42194614), (2, 21097307), (7, 6027802), (11, 3835874), (14, 3013901), (22, 1917937), (77, 547982), (154, 273991), (311, 135674), (622, 67837), (881, 47894), (1762, 23947), (2177, 19382), (3421, 12334), (4354, 9691), (6167, 6842)]