25508748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 64270080

約数和(自身を除く): 38761332

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 3187, 4002, 6374, 8004, 9561, 12748, 19122, 38244, 73301, 92423, 146602, 184846, 219903, 277269, 293204, 369692, 439806, 554538, 879612, 1109076, 2125729, 4251458, 6377187, 8502916, 12754374, 25508748]

約数ペア:

[(1, 25508748), (2, 12754374), (3, 8502916), (4, 6377187), (6, 4251458), (12, 2125729), (23, 1109076), (29, 879612), (46, 554538), (58, 439806), (69, 369692), (87, 293204), (92, 277269), (116, 219903), (138, 184846), (174, 146602), (276, 92423), (348, 73301), (667, 38244), (1334, 19122), (2001, 12748), (2668, 9561), (3187, 8004), (4002, 6374)]