49530719

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 59625648

約数和(自身を除く): 10094929

約数列:

[1, 7, 49, 61, 73, 227, 427, 511, 1589, 2989, 3577, 4453, 11123, 13847, 16571, 31171, 96929, 115997, 218197, 678503, 811979, 1010831, 7075817, 49530719]

約数ペア:

[(1, 49530719), (7, 7075817), (49, 1010831), (61, 811979), (73, 678503), (227, 218197), (427, 115997), (511, 96929), (1589, 31171), (2989, 16571), (3577, 13847), (4453, 11123)]