38936539

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 41932800

約数和(自身を除く): 2996261

約数列:

[1, 23, 47, 181, 199, 1081, 4163, 4577, 8507, 9353, 36019, 195661, 215119, 828437, 1692893, 38936539]

約数ペア:

[(1, 38936539), (23, 1692893), (47, 828437), (181, 215119), (199, 195661), (1081, 36019), (4163, 9353), (4577, 8507)]