39807036

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7043}}^1$

素因数の和:7210

約数の個数: 36

約数和(自身を含む): 101278632

約数和(自身を除く): 61471596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 7043, 14086, 21129, 28172, 42258, 63387, 84516, 126774, 253548, 1105751, 2211502, 3317253, 4423004, 6634506, 9951759, 13269012, 19903518, 39807036]

約数ペア:

[(1, 39807036), (2, 19903518), (3, 13269012), (4, 9951759), (6, 6634506), (9, 4423004), (12, 3317253), (18, 2211502), (36, 1105751), (157, 253548), (314, 126774), (471, 84516), (628, 63387), (942, 42258), (1413, 28172), (1884, 21129), (2826, 14086), (5652, 7043)]