40239645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32321}}^1$

素因数の和:32412

約数の個数: 16

約数和(自身を含む): 65161152

約数和(自身を除く): 24921507

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 32321, 96963, 161605, 484815, 2682643, 8047929, 13413215, 40239645]

約数ペア:

[(1, 40239645), (3, 13413215), (5, 8047929), (15, 2682643), (83, 484815), (249, 161605), (415, 96963), (1245, 32321)]