39140191

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 41820064

約数和(自身を除く): 2679873

約数列:

[1, 37, 43, 73, 337, 1591, 2701, 3139, 12469, 14491, 24601, 116143, 536167, 910237, 1057843, 39140191]

約数ペア:

[(1, 39140191), (37, 1057843), (43, 910237), (73, 536167), (337, 116143), (1591, 24601), (2701, 14491), (3139, 12469)]