38231240

素因数分解:

$2^3\times 5^1\times {\mathrm{955781}}^1$

素因数の和:955792

約数の個数: 16

約数和(自身を含む): 86020380

約数和(自身を除く): 47789140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 955781, 1911562, 3823124, 4778905, 7646248, 9557810, 19115620, 38231240]

約数ペア:

[(1, 38231240), (2, 19115620), (4, 9557810), (5, 7646248), (8, 4778905), (10, 3823124), (20, 1911562), (40, 955781)]