39218778

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13367}}^1$

素因数の和:13538

約数の個数: 24

約数和(自身を含む): 85501728

約数和(自身を除く): 46282950

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 13367, 26734, 40101, 80202, 120303, 240606, 2178821, 4357642, 6536463, 13072926, 19609389, 39218778]

約数ペア:

[(1, 39218778), (2, 19609389), (3, 13072926), (6, 6536463), (9, 4357642), (18, 2178821), (163, 240606), (326, 120303), (489, 80202), (978, 40101), (1467, 26734), (2934, 13367)]