48142872

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1373}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 130749840

約数和(自身を除く): 82606968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1373, 1461, 1948, 2746, 2922, 3896, 4119, 4383, 5492, 5844, 8238, 8766, 10984, 11688, 12357, 16476, 17532, 24714, 32952, 35064, 49428, 98856, 668651, 1337302, 2005953, 2674604, 4011906, 5349208, 6017859, 8023812, 12035718, 16047624, 24071436, 48142872]

約数ペア:

[(1, 48142872), (2, 24071436), (3, 16047624), (4, 12035718), (6, 8023812), (8, 6017859), (9, 5349208), (12, 4011906), (18, 2674604), (24, 2005953), (36, 1337302), (72, 668651), (487, 98856), (974, 49428), (1373, 35064), (1461, 32952), (1948, 24714), (2746, 17532), (2922, 16476), (3896, 12357), (4119, 11688), (4383, 10984), (5492, 8766), (5844, 8238)]