51607738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2753}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 44628038

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 2753, 5506, 9373, 18746, 19271, 35789, 38542, 71578, 250523, 283559, 501046, 567118, 1984913, 3686267, 3969826, 7372534, 25803869, 51607738]

約数ペア:

[(1, 51607738), (2, 25803869), (7, 7372534), (13, 3969826), (14, 3686267), (26, 1984913), (91, 567118), (103, 501046), (182, 283559), (206, 250523), (721, 71578), (1339, 38542), (1442, 35789), (2678, 19271), (2753, 18746), (5506, 9373)]