39916150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42017}}^1$

素因数の和:42048

約数の個数: 24

約数和(自身を含む): 78153480

約数和(自身を除く): 38237330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42017, 84034, 210085, 420170, 798323, 1050425, 1596646, 2100850, 3991615, 7983230, 19958075, 39916150]

約数ペア:

[(1, 39916150), (2, 19958075), (5, 7983230), (10, 3991615), (19, 2100850), (25, 1596646), (38, 1050425), (50, 798323), (95, 420170), (190, 210085), (475, 84034), (950, 42017)]