42708808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280979}}^1$

素因数の和:281004

約数の個数: 16

約数和(自身を含む): 84294000

約数和(自身を除く): 41585192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280979, 561958, 1123916, 2247832, 5338601, 10677202, 21354404, 42708808]

約数ペア:

[(1, 42708808), (2, 21354404), (4, 10677202), (8, 5338601), (19, 2247832), (38, 1123916), (76, 561958), (152, 280979)]