49001005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 60286464

約数和(自身を除く): 11285459

約数列:

[1, 5, 71, 97, 355, 485, 1423, 6887, 7115, 34435, 101033, 138031, 505165, 690155, 9800201, 49001005]

約数ペア:

[(1, 49001005), (5, 9800201), (71, 690155), (97, 505165), (355, 138031), (485, 101033), (1423, 34435), (6887, 7115)]