39390559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 45222912

約数和(自身を除く): 5832353

約数列:

[1, 13, 23, 47, 299, 611, 1081, 2803, 14053, 36439, 64469, 131741, 838097, 1712633, 3030043, 39390559]

約数ペア:

[(1, 39390559), (13, 3030043), (23, 1712633), (47, 838097), (299, 131741), (611, 64469), (1081, 36439), (2803, 14053)]