49266987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 82305024

約数和(自身を除く): 33038037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 787, 813, 1897, 2361, 2981, 5509, 5691, 8657, 8943, 16527, 20867, 25971, 60599, 62601, 181797, 213277, 639831, 1492939, 2346047, 4478817, 7038141, 16422329, 49266987]

約数ペア:

[(1, 49266987), (3, 16422329), (7, 7038141), (11, 4478817), (21, 2346047), (33, 1492939), (77, 639831), (231, 213277), (271, 181797), (787, 62601), (813, 60599), (1897, 25971), (2361, 20867), (2981, 16527), (5509, 8943), (5691, 8657)]