39420952

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{6091}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 74017800

約数和(自身を除く): 34596848

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6091, 6472, 12182, 24364, 48728, 4927619, 9855238, 19710476, 39420952]

約数ペア:

[(1, 39420952), (2, 19710476), (4, 9855238), (8, 4927619), (809, 48728), (1618, 24364), (3236, 12182), (6091, 6472)]