51181648

素因数分解:

$2^4\times 7^1\times {\mathrm{456979}}^1$

素因数の和:456994

約数の個数: 20

約数和(自身を含む): 113331040

約数和(自身を除く): 62149392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 456979, 913958, 1827916, 3198853, 3655832, 6397706, 7311664, 12795412, 25590824, 51181648]

約数ペア:

[(1, 51181648), (2, 25590824), (4, 12795412), (7, 7311664), (8, 6397706), (14, 3655832), (16, 3198853), (28, 1827916), (56, 913958), (112, 456979)]