47544046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 78829632

約数和(自身を除く): 31285586

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 881, 1762, 2453, 4906, 9691, 19382, 26983, 53966, 106601, 196463, 213202, 392926, 2161093, 4322186, 23772023, 47544046]

約数ペア:

[(1, 47544046), (2, 23772023), (11, 4322186), (22, 2161093), (121, 392926), (223, 213202), (242, 196463), (446, 106601), (881, 53966), (1762, 26983), (2453, 19382), (4906, 9691)]