47059360

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 111816936

約数和(自身を除く): 64757576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1493, 1576, 1970, 2986, 3152, 3940, 5972, 6304, 7465, 7880, 11944, 14930, 15760, 23888, 29860, 31520, 47776, 59720, 119440, 238880, 294121, 588242, 1176484, 1470605, 2352968, 2941210, 4705936, 5882420, 9411872, 11764840, 23529680, 47059360]

約数ペア:

[(1, 47059360), (2, 23529680), (4, 11764840), (5, 9411872), (8, 5882420), (10, 4705936), (16, 2941210), (20, 2352968), (32, 1470605), (40, 1176484), (80, 588242), (160, 294121), (197, 238880), (394, 119440), (788, 59720), (985, 47776), (1493, 31520), (1576, 29860), (1970, 23888), (2986, 15760), (3152, 14930), (3940, 11944), (5972, 7880), (6304, 7465)]