39977089922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{236207}}^1$

素因数の和:236391

約数の個数: 48

約数和(自身を含む): 76582412928

約数和(自身を除く): 36605323006

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 314, 539, 1078, 1099, 1727, 2198, 3454, 7693, 12089, 15386, 24178, 84623, 169246, 236207, 472414, 1653449, 2598277, 3306898, 5196554, 11574143, 18187939, 23148286, 36375878, 37084499, 74168998, 127315573, 254631146, 259591493, 407929489, 519182986, 815858978, 1817140451, 2855506423, 3634280902, 5711012846, 19988544961, 39977089922]

約数ペア:

[(1, 39977089922), (2, 19988544961), (7, 5711012846), (11, 3634280902), (14, 2855506423), (22, 1817140451), (49, 815858978), (77, 519182986), (98, 407929489), (154, 259591493), (157, 254631146), (314, 127315573), (539, 74168998), (1078, 37084499), (1099, 36375878), (1727, 23148286), (2198, 18187939), (3454, 11574143), (7693, 5196554), (12089, 3306898), (15386, 2598277), (24178, 1653449), (84623, 472414), (169246, 236207)]