42479371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 5040629

約数列:

[1, 11, 71, 109, 499, 781, 1199, 5489, 7739, 35429, 54391, 85129, 389719, 598301, 3861761, 42479371]

約数ペア:

[(1, 42479371), (11, 3861761), (71, 598301), (109, 389719), (499, 85129), (781, 54391), (1199, 35429), (5489, 7739)]