42507199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5502

約数の個数: 16

約数和(自身を含む): 52012800

約数和(自身を除く): 9505601

約数列:

[1, 7, 19, 59, 133, 413, 1121, 5417, 7847, 37919, 102923, 319603, 720461, 2237221, 6072457, 42507199]

約数ペア:

[(1, 42507199), (7, 6072457), (19, 2237221), (59, 720461), (133, 319603), (413, 102923), (1121, 37919), (5417, 7847)]