39028945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 49495680

約数和(自身を除く): 10466735

約数列:

[1, 5, 19, 95, 311, 1321, 1555, 5909, 6605, 25099, 29545, 125495, 410831, 2054155, 7805789, 39028945]

約数ペア:

[(1, 39028945), (5, 7805789), (19, 2054155), (95, 410831), (311, 125495), (1321, 29545), (1555, 25099), (5909, 6605)]