39686142

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{140731}}^1$

素因数の和:140783

約数の個数: 16

約数和(自身を含む): 81061632

約数和(自身を除く): 41375490

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 140731, 281462, 422193, 844386, 6614357, 13228714, 19843071, 39686142]

約数ペア:

[(1, 39686142), (2, 19843071), (3, 13228714), (6, 6614357), (47, 844386), (94, 422193), (141, 281462), (282, 140731)]