39361990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135731}}^1$

素因数の和:135767

約数の個数: 16

約数和(自身を含む): 73295280

約数和(自身を除く): 33933290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 135731, 271462, 678655, 1357310, 3936199, 7872398, 19680995, 39361990]

約数ペア:

[(1, 39361990), (2, 19680995), (5, 7872398), (10, 3936199), (29, 1357310), (58, 678655), (145, 271462), (290, 135731)]