39123152

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22433}}^1$

素因数の和:22550

約数の個数: 20

約数和(自身を含む): 76499940

約数和(自身を除く): 37376788

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22433, 44866, 89732, 179464, 358928, 2445197, 4890394, 9780788, 19561576, 39123152]

約数ペア:

[(1, 39123152), (2, 19561576), (4, 9780788), (8, 4890394), (16, 2445197), (109, 358928), (218, 179464), (436, 89732), (872, 44866), (1744, 22433)]