42455329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5233}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 51921280

約数和(自身を除く): 9465951

約数列:

[1, 7, 19, 61, 133, 427, 1159, 5233, 8113, 36631, 99427, 319213, 695989, 2234491, 6065047, 42455329]

約数ペア:

[(1, 42455329), (7, 6065047), (19, 2234491), (61, 695989), (133, 319213), (427, 99427), (1159, 36631), (5233, 8113)]