48477760

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 116174520

約数和(自身を除く): 67696760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 769, 788, 985, 1538, 1576, 1970, 3076, 3152, 3845, 3940, 6152, 6304, 7690, 7880, 12304, 12608, 15380, 15760, 24608, 30760, 31520, 49216, 61520, 63040, 123040, 151493, 246080, 302986, 605972, 757465, 1211944, 1514930, 2423888, 3029860, 4847776, 6059720, 9695552, 12119440, 24238880, 48477760]

約数ペア:

[(1, 48477760), (2, 24238880), (4, 12119440), (5, 9695552), (8, 6059720), (10, 4847776), (16, 3029860), (20, 2423888), (32, 1514930), (40, 1211944), (64, 757465), (80, 605972), (160, 302986), (197, 246080), (320, 151493), (394, 123040), (769, 63040), (788, 61520), (985, 49216), (1538, 31520), (1576, 30760), (1970, 24608), (3076, 15760), (3152, 15380), (3845, 12608), (3940, 12304), (6152, 7880), (6304, 7690)]