57613738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16661}}^1$

素因数の和:16702

約数の個数: 32

約数和(自身を含む): 111968640

約数和(自身を除く): 54354902

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 16661, 33322, 116627, 216593, 233254, 316559, 433186, 633118, 1516151, 2215913, 3032302, 4115267, 4431826, 8230534, 28806869, 57613738]

約数ペア:

[(1, 57613738), (2, 28806869), (7, 8230534), (13, 4431826), (14, 4115267), (19, 3032302), (26, 2215913), (38, 1516151), (91, 633118), (133, 433186), (182, 316559), (247, 233254), (266, 216593), (494, 116627), (1729, 33322), (3458, 16661)]