57065398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 41396042

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1627, 1846, 2698, 3254, 17537, 21151, 30913, 35074, 42302, 61826, 115517, 231034, 401869, 803738, 1501721, 2194823, 3003442, 4389646, 28532699, 57065398]

約数ペア:

[(1, 57065398), (2, 28532699), (13, 4389646), (19, 3003442), (26, 2194823), (38, 1501721), (71, 803738), (142, 401869), (247, 231034), (494, 115517), (923, 61826), (1349, 42302), (1627, 35074), (1846, 30913), (2698, 21151), (3254, 17537)]