51568916

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12197}}^1$

素因数の和:12359

約数の個数: 24

約数和(自身を含む): 103829376

約数和(自身を除く): 52260460

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 12197, 24394, 48788, 85379, 170758, 341516, 1841747, 3683494, 7366988, 12892229, 25784458, 51568916]

約数ペア:

[(1, 51568916), (2, 25784458), (4, 12892229), (7, 7366988), (14, 3683494), (28, 1841747), (151, 341516), (302, 170758), (604, 85379), (1057, 48788), (2114, 24394), (4228, 12197)]