40139393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8597}}^1$

素因数の和:8656

約数の個数: 16

約数和(自身を含む): 49524480

約数和(自身を除く): 9385087

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 8597, 60179, 197731, 249313, 1384117, 1745191, 5734199, 40139393]

約数ペア:

[(1, 40139393), (7, 5734199), (23, 1745191), (29, 1384117), (161, 249313), (203, 197731), (667, 60179), (4669, 8597)]