51080088

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19891}}^1$

素因数の和:20007

約数の個数: 32

約数和(自身を含む): 128900160

約数和(自身を除く): 77820072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 477384, 2128337, 4256674, 6385011, 8513348, 12770022, 17026696, 25540044, 51080088]

約数ペア:

[(1, 51080088), (2, 25540044), (3, 17026696), (4, 12770022), (6, 8513348), (8, 6385011), (12, 4256674), (24, 2128337), (107, 477384), (214, 238692), (321, 159128), (428, 119346), (642, 79564), (856, 59673), (1284, 39782), (2568, 19891)]