51578074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 82233216

約数和(自身を除く): 30655142

約数列:

[1, 2, 37, 67, 74, 101, 103, 134, 202, 206, 2479, 3737, 3811, 4958, 6767, 6901, 7474, 7622, 10403, 13534, 13802, 20806, 250379, 255337, 384911, 500758, 510674, 697001, 769822, 1394002, 25789037, 51578074]

約数ペア:

[(1, 51578074), (2, 25789037), (37, 1394002), (67, 769822), (74, 697001), (101, 510674), (103, 500758), (134, 384911), (202, 255337), (206, 250379), (2479, 20806), (3737, 13802), (3811, 13534), (4958, 10403), (6767, 7622), (6901, 7474)]