39976048

素因数分解:

$2^4\times 7^1\times {\mathrm{356929}}^1$

素因数の和:356944

約数の個数: 20

約数和(自身を含む): 88518640

約数和(自身を除く): 48542592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 356929, 713858, 1427716, 2498503, 2855432, 4997006, 5710864, 9994012, 19988024, 39976048]

約数ペア:

[(1, 39976048), (2, 19988024), (4, 9994012), (7, 5710864), (8, 4997006), (14, 2855432), (16, 2498503), (28, 1427716), (56, 713858), (112, 356929)]