42471868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 76613040

約数和(自身を除く): 34141172

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 2251, 4502, 4717, 9004, 9434, 18868, 119303, 200339, 238606, 400678, 477212, 801356, 10617967, 21235934, 42471868]

約数ペア:

[(1, 42471868), (2, 21235934), (4, 10617967), (53, 801356), (89, 477212), (106, 400678), (178, 238606), (212, 200339), (356, 119303), (2251, 18868), (4502, 9434), (4717, 9004)]