39689330

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{15091}}^1$

素因数の和:15361

約数の個数: 16

約数和(自身を含む): 71717184

約数和(自身を除く): 32027854

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 15091, 30182, 75455, 150910, 3968933, 7937866, 19844665, 39689330]

約数ペア:

[(1, 39689330), (2, 19844665), (5, 7937866), (10, 3968933), (263, 150910), (526, 75455), (1315, 30182), (2630, 15091)]