51159402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{406027}}^1$

素因数の和:406042

約数の個数: 24

約数和(自身を含む): 126680736

約数和(自身を除く): 75521334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 406027, 812054, 1218081, 2436162, 2842189, 3654243, 5684378, 7308486, 8526567, 17053134, 25579701, 51159402]

約数ペア:

[(1, 51159402), (2, 25579701), (3, 17053134), (6, 8526567), (7, 7308486), (9, 5684378), (14, 3654243), (18, 2842189), (21, 2436162), (42, 1218081), (63, 812054), (126, 406027)]