39200045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2341}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 50081328

約数和(自身を除く): 10881283

約数列:

[1, 5, 17, 85, 197, 985, 2341, 3349, 11705, 16745, 39797, 198985, 461177, 2305885, 7840009, 39200045]

約数ペア:

[(1, 39200045), (5, 7840009), (17, 2305885), (85, 461177), (197, 198985), (985, 39797), (2341, 16745), (3349, 11705)]