42838855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 52746624

約数和(自身を除く): 9907769

約数列:

[1, 5, 47, 235, 421, 433, 2105, 2165, 19787, 20351, 98935, 101755, 182293, 911465, 8567771, 42838855]

約数ペア:

[(1, 42838855), (5, 8567771), (47, 911465), (235, 182293), (421, 101755), (433, 98935), (2105, 20351), (2165, 19787)]