45746281

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 56595264

約数和(自身を除く): 10848983

約数列:

[1, 7, 19, 43, 133, 301, 361, 421, 817, 2527, 2947, 5719, 7999, 15523, 18103, 55993, 108661, 126721, 151981, 343957, 1063867, 2407699, 6535183, 45746281]

約数ペア:

[(1, 45746281), (7, 6535183), (19, 2407699), (43, 1063867), (133, 343957), (301, 151981), (361, 126721), (421, 108661), (817, 55993), (2527, 18103), (2947, 15523), (5719, 7999)]