53629172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1999}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 99120000

約数和(自身を除く): 45490828

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 1999, 3998, 6707, 7996, 13414, 26828, 37981, 75962, 151924, 705647, 1411294, 2822588, 13407293, 26814586, 53629172]

約数ペア:

[(1, 53629172), (2, 26814586), (4, 13407293), (19, 2822588), (38, 1411294), (76, 705647), (353, 151924), (706, 75962), (1412, 37981), (1999, 26828), (3998, 13414), (6707, 7996)]