39486756

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20959}}^1$

素因数の和:21123

約数の個数: 24

約数和(自身を含む): 92727040

約数和(自身を除く): 53240284

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 20959, 41918, 62877, 83836, 125754, 251508, 3290563, 6581126, 9871689, 13162252, 19743378, 39486756]

約数ペア:

[(1, 39486756), (2, 19743378), (3, 13162252), (4, 9871689), (6, 6581126), (12, 3290563), (157, 251508), (314, 125754), (471, 83836), (628, 62877), (942, 41918), (1884, 20959)]