39270478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1867}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 63549360

約数和(自身を除く): 24278882

約数列:

[1, 2, 13, 26, 809, 1618, 1867, 3734, 10517, 21034, 24271, 48542, 1510403, 3020806, 19635239, 39270478]

約数ペア:

[(1, 39270478), (2, 19635239), (13, 3020806), (26, 1510403), (809, 48542), (1618, 24271), (1867, 21034), (3734, 10517)]