39135618

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{6991}}^1$

素因数の和:7310

約数の個数: 24

約数和(自身を含む): 85078656

約数和(自身を除く): 45943038

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 6991, 13982, 20973, 41946, 62919, 125838, 2174201, 4348402, 6522603, 13045206, 19567809, 39135618]

約数ペア:

[(1, 39135618), (2, 19567809), (3, 13045206), (6, 6522603), (9, 4348402), (18, 2174201), (311, 125838), (622, 62919), (933, 41946), (1866, 20973), (2799, 13982), (5598, 6991)]