51378782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 95401152

約数和(自身を除く): 44022370

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 1433, 2561, 2758, 2866, 5122, 10031, 17927, 18629, 20062, 35854, 37258, 130403, 260806, 282301, 564602, 1976107, 3669913, 3952214, 7339826, 25689391, 51378782]

約数ペア:

[(1, 51378782), (2, 25689391), (7, 7339826), (13, 3952214), (14, 3669913), (26, 1976107), (91, 564602), (182, 282301), (197, 260806), (394, 130403), (1379, 37258), (1433, 35854), (2561, 20062), (2758, 18629), (2866, 17927), (5122, 10031)]