54187396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 97441344

約数和(自身を除く): 43253948

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1013, 1244, 2026, 4052, 13373, 26746, 43559, 53492, 87118, 174236, 315043, 630086, 1260172, 13546849, 27093698, 54187396]

約数ペア:

[(1, 54187396), (2, 27093698), (4, 13546849), (43, 1260172), (86, 630086), (172, 315043), (311, 174236), (622, 87118), (1013, 53492), (1244, 43559), (2026, 26746), (4052, 13373)]