55287908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5039}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 104711040

約数和(自身を除く): 49423132

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5039, 5486, 10078, 10972, 20156, 65507, 131014, 262028, 1063229, 2126458, 4252916, 13821977, 27643954, 55287908]

約数ペア:

[(1, 55287908), (2, 27643954), (4, 13821977), (13, 4252916), (26, 2126458), (52, 1063229), (211, 262028), (422, 131014), (844, 65507), (2743, 20156), (5039, 10972), (5486, 10078)]