55257162

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{20789}}^1$

素因数の和:21237

約数の個数: 16

約数和(自身を含む): 110769120

約数和(自身を除く): 55511958

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 20789, 41578, 62367, 124734, 9209527, 18419054, 27628581, 55257162]

約数ペア:

[(1, 55257162), (2, 27628581), (3, 18419054), (6, 9209527), (443, 124734), (886, 62367), (1329, 41578), (2658, 20789)]