42125538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77153}}^1$

素因数の和:77178

約数の個数: 32

約数和(自身を含む): 103694976

約数和(自身を除く): 61569438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77153, 154306, 231459, 462918, 540071, 1002989, 1080142, 1620213, 2005978, 3008967, 3240426, 6017934, 7020923, 14041846, 21062769, 42125538]

約数ペア:

[(1, 42125538), (2, 21062769), (3, 14041846), (6, 7020923), (7, 6017934), (13, 3240426), (14, 3008967), (21, 2005978), (26, 1620213), (39, 1080142), (42, 1002989), (78, 540071), (91, 462918), (182, 231459), (273, 154306), (546, 77153)]