54311768

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1499}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 62328232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 1499, 2588, 2998, 4529, 5176, 5996, 9058, 10493, 11992, 18116, 20986, 36232, 41972, 83944, 969853, 1939706, 3879412, 6788971, 7758824, 13577942, 27155884, 54311768]

約数ペア:

[(1, 54311768), (2, 27155884), (4, 13577942), (7, 7758824), (8, 6788971), (14, 3879412), (28, 1939706), (56, 969853), (647, 83944), (1294, 41972), (1499, 36232), (2588, 20986), (2998, 18116), (4529, 11992), (5176, 10493), (5996, 9058)]