54828628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 97592040

約数和(自身を除く): 42763412

約数列:

[1, 2, 4, 89, 178, 233, 356, 466, 661, 932, 1322, 2644, 20737, 41474, 58829, 82948, 117658, 154013, 235316, 308026, 616052, 13707157, 27414314, 54828628]

約数ペア:

[(1, 54828628), (2, 27414314), (4, 13707157), (89, 616052), (178, 308026), (233, 235316), (356, 154013), (466, 117658), (661, 82948), (932, 58829), (1322, 41474), (2644, 20737)]