8442050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 15856500

約数和(自身を除く): 7414450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 1549, 2725, 3098, 5450, 7745, 15490, 38725, 77450, 168841, 337682, 844205, 1688410, 4221025, 8442050]

約数ペア:

[(1, 8442050), (2, 4221025), (5, 1688410), (10, 844205), (25, 337682), (50, 168841), (109, 77450), (218, 38725), (545, 15490), (1090, 7745), (1549, 5450), (2725, 3098)]