39936394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1907}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 61773408

約数和(自身を除く): 21837014

約数列:

[1, 2, 37, 74, 283, 566, 1907, 3814, 10471, 20942, 70559, 141118, 539681, 1079362, 19968197, 39936394]

約数ペア:

[(1, 39936394), (2, 19968197), (37, 1079362), (74, 539681), (283, 141118), (566, 70559), (1907, 20942), (3814, 10471)]