39399035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1949}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 51105600

約数和(自身を除く): 11706565

約数列:

[1, 5, 13, 65, 311, 1555, 1949, 4043, 9745, 20215, 25337, 126685, 606139, 3030695, 7879807, 39399035]

約数ペア:

[(1, 39399035), (5, 7879807), (13, 3030695), (65, 606139), (311, 126685), (1555, 25337), (1949, 20215), (4043, 9745)]