39980696

素因数分解:

$2^3\times 7^1\times {\mathrm{713941}}^1$

素因数の和:713954

約数の個数: 16

約数和(自身を含む): 85673040

約数和(自身を除く): 45692344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 713941, 1427882, 2855764, 4997587, 5711528, 9995174, 19990348, 39980696]

約数ペア:

[(1, 39980696), (2, 19990348), (4, 9995174), (7, 5711528), (8, 4997587), (14, 2855764), (28, 1427882), (56, 713941)]