47884666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7489}}^1$

素因数の和:7653

約数の個数: 16

約数和(自身を含む): 75499200

約数和(自身を除く): 27614534

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 7489, 14978, 172247, 344494, 1040971, 2081942, 23942333, 47884666]

約数ペア:

[(1, 47884666), (2, 23942333), (23, 2081942), (46, 1040971), (139, 344494), (278, 172247), (3197, 14978), (6394, 7489)]