51458246

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{33721}}^1$

素因数の和:33839

約数の個数: 16

約数和(自身を含む): 89026080

約数和(自身を除く): 37567834

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 33721, 67442, 236047, 472094, 3675589, 7351178, 25729123, 51458246]

約数ペア:

[(1, 51458246), (2, 25729123), (7, 7351178), (14, 3675589), (109, 472094), (218, 236047), (763, 67442), (1526, 33721)]