39397010

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4787}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 71015616

約数和(自身を除く): 31618606

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 4787, 8230, 9574, 23935, 47870, 3939701, 7879402, 19698505, 39397010]

約数ペア:

[(1, 39397010), (2, 19698505), (5, 7879402), (10, 3939701), (823, 47870), (1646, 23935), (4115, 9574), (4787, 8230)]