31052276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 56173824

約数和(自身を除く): 25121548

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 2063, 3763, 4126, 7526, 8252, 15052, 109339, 146473, 218678, 292946, 437356, 585892, 7763069, 15526138, 31052276]

約数ペア:

[(1, 31052276), (2, 15526138), (4, 7763069), (53, 585892), (71, 437356), (106, 292946), (142, 218678), (212, 146473), (284, 109339), (2063, 15052), (3763, 8252), (4126, 7526)]