55230040

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5501}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 124785360

約数和(自身を除く): 69555320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 5501, 10040, 11002, 22004, 27505, 44008, 55010, 110020, 220040, 1380751, 2761502, 5523004, 6903755, 11046008, 13807510, 27615020, 55230040]

約数ペア:

[(1, 55230040), (2, 27615020), (4, 13807510), (5, 11046008), (8, 6903755), (10, 5523004), (20, 2761502), (40, 1380751), (251, 220040), (502, 110020), (1004, 55010), (1255, 44008), (2008, 27505), (2510, 22004), (5020, 11002), (5501, 10040)]