48885188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7993}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 94009440

約数和(自身を除く): 45124252

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 7993, 15986, 31972, 87923, 175846, 351692, 1111027, 2222054, 4444108, 12221297, 24442594, 48885188]

約数ペア:

[(1, 48885188), (2, 24442594), (4, 12221297), (11, 4444108), (22, 2222054), (44, 1111027), (139, 351692), (278, 175846), (556, 87923), (1529, 31972), (3058, 15986), (6116, 7993)]