47315242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 78582672

約数和(自身を除く): 31267430

約数列:

[1, 2, 13, 26, 73, 97, 146, 194, 257, 514, 949, 1261, 1898, 2522, 3341, 6682, 7081, 14162, 18761, 24929, 37522, 49858, 92053, 184106, 243893, 324077, 487786, 648154, 1819817, 3639634, 23657621, 47315242]

約数ペア:

[(1, 47315242), (2, 23657621), (13, 3639634), (26, 1819817), (73, 648154), (97, 487786), (146, 324077), (194, 243893), (257, 184106), (514, 92053), (949, 49858), (1261, 37522), (1898, 24929), (2522, 18761), (3341, 14162), (6682, 7081)]