38207945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7144

約数の個数: 16

約数和(自身を含む): 48867840

約数和(自身を除く): 10659895

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 7069, 35345, 162587, 332243, 812935, 1661215, 7641589, 38207945]

約数ペア:

[(1, 38207945), (5, 7641589), (23, 1661215), (47, 812935), (115, 332243), (235, 162587), (1081, 35345), (5405, 7069)]