51240266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{332729}}^1$

素因数の和:332749

約数の個数: 16

約数和(自身を含む): 95826240

約数和(自身を除く): 44585974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 332729, 665458, 2329103, 3660019, 4658206, 7320038, 25620133, 51240266]

約数ペア:

[(1, 51240266), (2, 25620133), (7, 7320038), (11, 4658206), (14, 3660019), (22, 2329103), (77, 665458), (154, 332729)]