38161040

素因数分解:

$2^4\times 5^1\times {\mathrm{477013}}^1$

素因数の和:477026

約数の個数: 20

約数和(自身を含む): 88724604

約数和(自身を除く): 50563564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 477013, 954026, 1908052, 2385065, 3816104, 4770130, 7632208, 9540260, 19080520, 38161040]

約数ペア:

[(1, 38161040), (2, 19080520), (4, 9540260), (5, 7632208), (8, 4770130), (10, 3816104), (16, 2385065), (20, 1908052), (40, 954026), (80, 477013)]