51600970

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{37123}}^1$

素因数の和:37269

約数の個数: 16

約数和(自身を含む): 93552480

約数和(自身を除く): 41951510

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 37123, 74246, 185615, 371230, 5160097, 10320194, 25800485, 51600970]

約数ペア:

[(1, 51600970), (2, 25800485), (5, 10320194), (10, 5160097), (139, 371230), (278, 185615), (695, 74246), (1390, 37123)]