57129232

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{43019}}^1$

素因数の和:43110

約数の個数: 20

約数和(自身を含む): 112024080

約数和(自身を除く): 54894848

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 43019, 86038, 172076, 344152, 688304, 3570577, 7141154, 14282308, 28564616, 57129232]

約数ペア:

[(1, 57129232), (2, 28564616), (4, 14282308), (8, 7141154), (16, 3570577), (83, 688304), (166, 344152), (332, 172076), (664, 86038), (1328, 43019)]