57026700.000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20269}}^1$

素因数の和:20338

約数の個数: 48

約数和(自身を含む): 653829120

約数和(自身を除く): 360415076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 20269, 40538, 81076, 141883, 222959, 283766, 445918, 567532, 891836, 952643, 1560713, 1905286, 3121426, 3810572, 6242852, 6668501, 10479073, 13337002, 20958146, 26674004, 41916292, 73353511, 146707022, 293414044]

約数ペア:

[(1, 293414044), (2, 146707022), (4, 73353511), (7, 41916292), (11, 26674004), (14, 20958146), (22, 13337002), (28, 10479073), (44, 6668501), (47, 6242852), (77, 3810572), (94, 3121426), (154, 1905286), (188, 1560713), (308, 952643), (329, 891836), (517, 567532), (658, 445918), (1034, 283766), (1316, 222959), (2068, 141883), (3619, 81076), (7238, 40538), (14476, 20269)]