53072770

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2671}}^1$

素因数の和:4665

約数の個数: 16

約数和(自身を含む): 95614848

約数和(自身を除く): 42542078

約数列:

[1, 2, 5, 10, 1987, 2671, 3974, 5342, 9935, 13355, 19870, 26710, 5307277, 10614554, 26536385, 53072770]

約数ペア:

[(1, 53072770), (2, 26536385), (5, 10614554), (10, 5307277), (1987, 26710), (2671, 19870), (3974, 13355), (5342, 9935)]