38386850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{45161}}^1$

素因数の和:45190

約数の個数: 24

約数和(自身を含む): 75601188

約数和(自身を除く): 37214338

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 45161, 90322, 225805, 451610, 767737, 1129025, 1535474, 2258050, 3838685, 7677370, 19193425, 38386850]

約数ペア:

[(1, 38386850), (2, 19193425), (5, 7677370), (10, 3838685), (17, 2258050), (25, 1535474), (34, 1129025), (50, 767737), (85, 451610), (170, 225805), (425, 90322), (850, 45161)]