51985934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 109347840

約数和(自身を除く): 57361906

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1129, 1771, 2002, 2093, 2258, 3289, 3542, 4186, 6578, 7903, 12419, 14677, 15806, 23023, 24838, 25967, 29354, 46046, 51934, 86933, 102739, 161447, 173866, 181769, 205478, 285637, 322894, 337571, 363538, 571274, 675142, 1130129, 1999459, 2260258, 2362997, 3713281, 3998918, 4725994, 7426562, 25992967, 51985934]

約数ペア:

[(1, 51985934), (2, 25992967), (7, 7426562), (11, 4725994), (13, 3998918), (14, 3713281), (22, 2362997), (23, 2260258), (26, 1999459), (46, 1130129), (77, 675142), (91, 571274), (143, 363538), (154, 337571), (161, 322894), (182, 285637), (253, 205478), (286, 181769), (299, 173866), (322, 161447), (506, 102739), (598, 86933), (1001, 51934), (1129, 46046), (1771, 29354), (2002, 25967), (2093, 24838), (2258, 23023), (3289, 15806), (3542, 14677), (4186, 12419), (6578, 7903)]