42892310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{225749}}^1$

素因数の和:225775

約数の個数: 16

約数和(自身を含む): 81270000

約数和(自身を除く): 38377690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 225749, 451498, 1128745, 2257490, 4289231, 8578462, 21446155, 42892310]

約数ペア:

[(1, 42892310), (2, 21446155), (5, 8578462), (10, 4289231), (19, 2257490), (38, 1128745), (95, 451498), (190, 225749)]