52781582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198427}}^1$

素因数の和:198455

約数の個数: 16

約数和(自身を含む): 95245440

約数和(自身を除く): 42463858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 198427, 396854, 1388989, 2777978, 3770113, 7540226, 26390791, 52781582]

約数ペア:

[(1, 52781582), (2, 26390791), (7, 7540226), (14, 3770113), (19, 2777978), (38, 1388989), (133, 396854), (266, 198427)]