54085558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7489}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 85206240

約数和(自身を除く): 31120682

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 7489, 14978, 172247, 344494, 1175773, 2351546, 27042779, 54085558]

約数ペア:

[(1, 54085558), (2, 27042779), (23, 2351546), (46, 1175773), (157, 344494), (314, 172247), (3611, 14978), (7222, 7489)]