39744733

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{13297}}^1$

素因数の和:13372

約数の個数: 12

約数和(自身を含む): 46995132

約数和(自身を除く): 7250399

約数列:

[1, 7, 49, 61, 427, 2989, 13297, 93079, 651553, 811117, 5677819, 39744733]

約数ペア:

[(1, 39744733), (7, 5677819), (49, 811117), (61, 651553), (427, 93079), (2989, 13297)]