42150436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{554611}}^1$

素因数の和:554634

約数の個数: 12

約数和(自身を含む): 77645680

約数和(自身を除く): 35495244

約数列:

[1, 2, 4, 19, 38, 76, 554611, 1109222, 2218444, 10537609, 21075218, 42150436]

約数ペア:

[(1, 42150436), (2, 21075218), (4, 10537609), (19, 2218444), (38, 1109222), (76, 554611)]