39804198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947719}}^1$

素因数の和:947731

約数の個数: 16

約数和(自身を含む): 90981120

約数和(自身を除く): 51176922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947719, 1895438, 2843157, 5686314, 6634033, 13268066, 19902099, 39804198]

約数ペア:

[(1, 39804198), (2, 19902099), (3, 13268066), (6, 6634033), (7, 5686314), (14, 2843157), (21, 1895438), (42, 947719)]